Mathematics High School

10x−12+6=2(x+5)

In addition to having the correct answer, you must show all of the work to earn full credit for this question.

Answers

Answer 1

The given equation is 10x - 12 + 6 = 2(x + 5). We will solve the given equation to find the value of x. We will use the following steps:Step 1: Combine the constants on the left-hand side (LHS) of the equation.

10x - 12 + 6 = 2(x + 5)10x - 6 = 2(x + 5)Step 2: Distribute the coefficient of x on the right-hand side (RHS).10x - 6 = 2x + 10Step 3: Subtract 2x from both sides of the equation.10x - 2x - 6 = 10Step 4: Simplify the left-hand side (LHS).8x - 6 = 10Step 5: Add 6 to both sides of the equation.8x - 6 + 6 = 10 + 6Step 6: Simplify both sides of the equation.8x = 16Step 7: Divide both sides of the equation by 8.8x/8 = 16/8x = 2Hence, the value of x is 2.

To know more about  left-hand side visit:

brainly.com/question/21406564

#SPJ11

Related Questions

How do you graph this?

Answers

Answer:

You need more information to graaph this.

Step-by-step explanation:

how do i multiply integers with different sign

Answers

Answer:

alensdkhvabroefsljndfs

Step-by-step explanation:

ANSWER:
n/a

STEP BY STEP:
When multiplying two integers with different signs, the result is always negative. Just multiply the absolute values and make the answer negative. When you divide two integers with the same sign, the result is always positive.

Hope this helps. :)

PLEASE HELP ME WITH THIS FOR BRAINLIEST

Answers

i think since x=6 you multiply 6x6 and then minus 5 to get 31

Tom is playing at the opposite corner of the playing field to his friend . If the playing field is 180m wide and Tom is 300m away from his friend, how long is the playing field

Answers

Answer:

240 m

Step-by-step explanation:

we can picture this as a right triangle

(180)^2 + (l)^2 = (300)^2

300 would be the diagonal of the triangle since it is at the opposite corner

180 would be the height/leg of the triangle

*WILL GIVE BRAINLIEST*

Find the surface area of the rectangular prism:

Teacher resources - Surface area of prisms and cylinders page 1

A: 120 cm2
B: 12 cm2
C: 60 cm2
D: 94 cm2

Answers

Answer: 94cm^2



Explanation: I worked it out

Help! I’ll mark brainly! I really need help don’t have much time ! Please help<3

Answers

Here, hope this helps, if you have any questions about how I did anything feel free to comment

Determine the y-intercept of the line from the graph 3 2 1 -3 -2 -1 1 2 3 4 -2 <<​

Answers

Answer:

Y-intercept is 0

Step-by-step explanation:

The line crosses at 0,0

x intercept is 0

Y intercept is 0

The y-intercept is 0 as that is where the line passes through on the y-axis.

1. Perry ran 30 miles more than DeShawn last month. Perry ran 46 miles. Write and solve an ADDITION equation to represent how many miles DeShawn ran.

2. For weeding the garden, Jacob was given $12.50. Now he has $23.00. Write and solve an ADDITION equation to represent how much money Jacob had before he was paid.

3. Mary won 80 super bouncy balls playing hoops at the county fair. At school she gave one to every student in her math class. She only has 56 remaining. Write and solve a SUBTRACTION equation to represent how many bouncy balls she gave away.

4. After paying $9.00 for a pizza, Nora has $27.10. Write and solve a SUBTRACTION equation to represent how much money she started with.

5. Seven candy bars cost $12.25. Write and solve a MULTIPLICATION equation to represent the cost of one candy bar.

6. I was driving at 70 miles per hour and traveled 437.5 miles.
Write and solve a MULTIPLICATION equation to represent how many hours I traveled.
Scott and seven of his friends went out to eat.

7. They split the bill evenly. Each person paid $17.82. Write and solve a DIVISION equation to represent the total bill.

8. Kathryn and her best friend found some money under the couch. They split the money evenly, each getting $24.18. Write and solve a DIVISION equation to represent the amount of money found under the couch.

Answers

Answer:

30+46=76

Step-by-step explanation:

so you want to draw out a model and write the two numbers and add them.

Last Sunday 1,575 people visited the amusement park. 56% of the visitors were adults, 16% were teenagers, and 28% were children ages 12 and under. Find the number of adults, teenagers, and children that visited the part.

Answers

Answer:

Adults

= Percentage of adults * Total number of people who visited

= 56% * 1,575

= 882 adults

Teenagers

= Percentage of teenagers * Total number of people who visited

= 16% * 1,575

= 252 teenagers

Children

= 28% * 1,575

= 441 children

Simplify: 5 + p > 3
GIVING BRAINLIST!!! PLEASE HELP!

Answers

Answer:

p>3-5

p>-2

Step-by-step explanation:

step 1= 5 will pass the greaterthan sign and it will be -ve

step 2= it will be (p>3-5) 3-5= -2

answer = p> -2

Answer:

The answer is p > -2

Step-by-step explanation:

Move all terms not containing  p  to the right side of the inequality.

~Hoped this helped~

solve this linear equation with HOW you did it please.
9k-5k=-32

Answers

Answer:

k = -8

Explanation:

9k - 5k = -32

4k = -32

k = -8

When can we say that a function is continuous?

Answers

Saying a function f is continuous when x=c is the same as saying that the function's two-side limit at x=c exists and is equal to f(c).

Two long strips of paper are each 2 inches wide, and they overlap so that the angle between the strips is 30 degrees. What is the number of square inches in the area of the parallelogram formed by the overlap?
.

Answers

Answer:

Step-by-step explanation:

37 inches

HELPPP

The school that Ryan goes to is selling tickets to a play. You can buy 2 senior citizen tickets and 4 child tickets for a total of $70. You can also buy 2 senior citizen tickets and 1 child ticket for a total of $31. What is the price each of one senior citizen ticket and one child ticket?

A) senior citizen ticket: $13, child ticket: $9B) senior citizen ticket: $6, child ticket: $7C) senior citizen ticket: $9, child ticket: $13D) senior citizen ticket: $13, child ticket: $14

Answers

Answer:

6 for senior and 7c for child

Step-by-step explanation:

joe sold half of her comic books, then she bought 18 more. She now has 36. With how many did she bigin?

Answers

Answer: Joe began with 36 books.

Step-by-step explanation:

x/2+18=36. 36+18=x. x/2-18=36.

36

x/2+18=36
-18. -18
(2)*(1/2x)=(18)*(2)
x=36

Which expression has the smallest value? ǀ 65 ǀ - ǀ -34 ǀ - ǀ 27 ǀ ǀ -17 ǀ

Answers

Answer:| -17|

Step-by-step explanation: the lines represent the absolute value which is 17 out of the rest it has the smallest value

5/6 times k = 1/6 what is K

Answers

Answer:

[tex] \frac{5}{6} k = \frac{1}{6} \\ \ \\ \ k = \frac{1}{6} \times \frac{6}{5} \\ \\ k= \frac{1}{5} [/tex]

What is 36 divided by 1.5 in long division

Answers

Answer: 24

To calculate with long division when the divisor is a decimal, add zeroes in both the dividend and divisor. This means you get 360 ÷ 15.

From here, just do normal calculation and you get 24 as your answer.

150 grams decreased by 74% ?

Answers

Answer:

39

Step-by-step explanation:

multiple 159 by 74% them subtract

39
150 x .74= 111
150-111= 39

Grace bought 3 soccer balls for $14 each and 2 pairs of goalie gloves for $9 each. Write an expression for the total cost of the supplies. Then find the total cost. (LABEL)

Answers

Answer:

3(14)+2(9) is the equation

$60 is the total cost

Tell me if im right :)

Answer:

T=60

Step-by-step explanation:

WORLD PEACE EVERY WHERE
love,
compassion,
kindness,
responsibility,
humbleness,
reborn,
greatness,
success,
hopeful
, joy

Answers

Answer:

yes Amen and we also need Jesus

Step-by-step explanation:

Answer:

Yes

Step-by-step explanation:

That would solve so many problems

PLEASE ITS DUE IN 5 MINUTES I WILL MARK BRAINLIEST!

Answers

Answer: A. the first one wouldn't graph with the x^2 but with it I would say A. Hope this helps

The Smith Family and the Jones family went to a buffet dinner at a restaurant. The restaurant charges one price for adults and another price for children. The Smith family has two adults and three children, their bill was $40.50. The Jones family has three adults and one child, and their bill was $38.00. Determine the price of one adult and one child ticket.

Answers

8Answer:

5

Step-by-step explanation:

Please Someone Help Me

Answers

Answer:

x=4   : y = -8

Step-by-step explanation: happy to help let me know if you have any more questions.

Express each ratio as a fraction in simplest form.
26:169 and 36 to 78

Answers

Answer:

Step-by-step explanation:

1. 26/169 = 2/13

2. 36/78= 6/13

Find the slope from point (3,45) and (5,75)

Answers

Answer:

15

Step-by-step explanation:

To find the slope, we use the slope formula

m = ( y2-y1)/(x2-x1)

    = ( 75-45)/( 5-3)

    = 30/2

    = 15

Question 6
Solve for x
4x = 10
A
X= 40
B
x = 2.5
С
x=4
D
x = 40

Answers

Answer:

B

Step-by-step explanation:

4x = 10

x = 10 / 4 = 2.5

How many points does a student need to score 70% on a 80 point test?

Answers

Answer: 56

Step-by-step explanation:

70÷100×80=56

Answer:

56

Step-by-step explanation:

Another way to write this question is "What percent of 80 is 70%."

So we would write a percent proportion:

x/80=70/100

To find x, we will do (80*70)/100 which is 5600/100 which is 56.

You could also use benchmark fractions:

10% of 80 is 8

10% * 7 = 70% so 8 * 7 also equals 70%

8 * 7 = 56

Hope this helped, let me know if you have any questions.

The area of a triangle A is given as A =1/2 bh, where b is the base an h = height. (a) find h if A =30 and b=10

Answers

Answer:

h = 6

Step-by-step explanation:

Substitute the given to its corresponding places.

30 = [tex]\frac{1(10)h}{2}[/tex]

30 = 10h/2

Multiply both sides by two to remove the denominator.

2 [30 = 10h/2] 2

60 = 10h

Divide both sides by 10 to isolate h.

h = 6

To check, substitute everything to the original equation:

A = [tex]\frac{1(10)(6)}{2}[/tex]

A = 30 !

A chemist is using 329 milliliters of a solution of acid and water. If 13.4% of the solution is acid, how many milliliters of acid are there? Round your answer to
the nearest tenth.
I milliliters
х
5
?

Answers

Answer:

44.1mm

Step-by-step explanation:

Given

Total solution of acis nad water = 329mm

Percentage that is acid = 13.4%

Amount that is acid = 13.4% of 329

Amount that is acid = = 13.4/100 * 329

Amount that is acid = 13.4*3.29

Amount that is acid = 44.086

Hence the amount of acids there is 44.1mm

Other Questions
when considering the hormonal changes that occur, the nurse should encourage which diagnostic screening for a postmenopausal woman? se the result of part (a) to find the direction in which the function f(x, y) = x4y x2y4 decreases fastest at the point (4, 4). the following method should recursively find and return the number of even digits in int n. you measure a 25.0 v potential difference across a 5.00 resistor. what is the current flowing through it? olivia went to the restroom and emptied her bladder at 7:30 am and then performed her urinalysis laboratory at 8:30 am and measured 66 ml of urine. what is her urine production rate?a. 66,00 ml/min b. 0.73 ml/min c. 2.20 ml/min d. 1.10 ml/min a balloon is filled with hydrogen at a temperature of 22 c and a pressure of 812 mm hg. if the ballons original volume was 1.25 liters, what will its new volume be at a higher altitude, where the pressure is only 625 mm hg? Unlike procedural due process, substantive due process requires fairness in ... when preparing her company's budget, tatiana's manager told her that the company would be merging with another company. to maintain her ethics, tatiana should ... What ideas enabled Laurie to find a way across the crevasse when the ladder was too short? How does this experience affect the outcome of the story? You have been allotted 90 minutes to present the results of a research project. Your formal presentation should be planned to take a maximum of ____ minutes. A. 60 b. 90 c. 75 d. 30 e. 45 Select all that apply. What terms describe a type of receptor that causes enzyme activation?Group of answer choicesa. Nicotinicb. Metabotropicc. Adrenergicd. Ionotropice. Muscarinic 1. why is a linear regression taken on the temperature data only as the temperature begins to decrease? Enter your answer in the provided box. A buffer that contains 0. 455 m base, b, and 0. 228 m of its conjugate acid, bh , has a ph of 8. 94. What is the ph after 0. 0020 mol of hcl is added to 0. 250 l of this solution? An ideal gas (which is is a hypothetical gas that conforms to the laws governing gas behavior) confined to a container with a massless piston at the top. (Figure 2) A massless wire is attached to the piston. When an external pressure of 2.00 atm is applied to the wire, the gas compresses from 4.40 to 2.20 L. When the external pressure is increased to 2.50 atm , the gas further compresses from 2.20 to 1.76 L .In a separate experiment with the same initial conditions, a pressure of 2.50 atm was applied to the ideal gas, decreasing its volume from 4.40 to 1.76 L in one step.If the final temperature was the same for both processes, what is the difference between q for the two-step process and q for the one-step process in joules? A sound wave with intensity 2.2 10-3 W/m2 is perceived to be modestly loud. Your eardrum is 6.7 mm in diameter. How much energy will be transferred to your eardrum while listening to this sound for 1.0 min? A wild animal preserve can support no more than 200 elephants. 30 elephants were known to be in the preserve in 1980. Assume that the rate of growth of the population is proportional to how close the population is to this maximum, with a growth constant of 0.01 and time measured in years. (a) Set up a differential equation and solve it to show why the number of elephants can be modeled by the function y(t) = 200 - 170e-0.017. (b) Using the answer in (a), how long will it take for the elephant population to double from the number in 1980? Round your answer to 2 decimal places. What are the two functions that management must be concerned with in regard to inventory? Multiple Choice estimating costs / developing an inventory counting system creating accurate forecasts/communicating with the entire supply chain tracking inventory developing an operations strategy establishing a classification system I creating a perpetual inventory system establishing a system to track items/making decisions about the quantity and when to order What action most directly addresses the projected nursing shortage?a. Increasing the number of unlicensed assistive personnelb. Increasing the number of nursing internships for recent graduatesc. Expanding the nursing scope of practiced. Creating incentives for nurses to enter faculty roles Suppose that B, C are independent, where B is Exponential with rate a 1 and C is Uniform on [0, 1]. Show that with probability 29.7% the random polynomial x2 + Bx+C will have two distinct real roots. a wave with frequency of 14 hz has a wavelength of 3 meters