Mathematics High School

Solve: 2(3x + 4) = 44

Answers

Answer 1

Answer: x=6

Step-by-step explanation:

Answer 2
Answer:

X = 6


Step-by-step:

2(3x + 4) = 44
Simplify both sides
6x + 8 = 44
Subtract 8 from both sides
6x = 36
Divided both sides by 6
X = 6

Related Questions

Find the value of A in each cases:
- cosA=√3/2​

Answers

Answer:

  A = [tex]\frac{5\pi }{6}[/tex]

Step-by-step explanation:

Given that Cos A = [tex]-\frac{\sqrt{3} }{2}[/tex]

                cos A = [tex]cos (\pi -\frac{\pi }{6} )[/tex]

                       A =  [tex]\pi - \frac{\pi }{6}[/tex]

                      A = [tex]\frac{5\pi }{6}[/tex]

Which table represents a linear function?

Answers

Answer:

the one in bottom right

Step-by-step explanation:

The top left one. It’s decreasing at a rate of 2.

Given the linear equation x – y = 5, find the slope of its graph.
Include work

Answers

the anwser is y=-5
x-y=5
divide both sides by -1 (from the neg in the y)
will equal -5

I really don't understand please help

Answers

2.1: There are 5 terms.
2.2:
2.3: - 1
2.4: -3x^4, 2x^3, 5x^2, x, -1
2.5: 70

Answer:

Step-by-step explanation:

If y represents a child's age, which inequality shows that you must be older than 4
to attend an elementary school?
A 4 = y
B. 4 y
C. y 4
DY 4

Answers

Answer:

is the answer y4

Step-by-step explanation:


2. Solve the system of equations using the substitution method.
y = 10 - 4x

2x + 3y = 20
Please show how you got it

Answers

Answer:

x = 1

Step-by-step explanation:

2x + 3y = 20

2x + 3(10-4x) = 20

2x + 30 - 12x = 20

combine like terms

-10x + 30 =  20

        -30      -30

-10x = -10

divide both sides by -10

x = 1

Hope this Helps!!!

The solution of the linear equations y = 10 - 4x and 2x + 3y = 20 will be (1, 6).

What is the solution to the equation?

The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.

A connection between a number of variables results in a linear model when a graph is displayed. The variable will have a degree of one.

The linear equations are given below.

y = 10 - 4x              ...1

2x + 3y = 20          ...2

Substitute equation 1 in equation 2, then we have

2x + 3(10 - 4x) = 20

2x + 30 - 12x = 20

10x = 10

x = 1

Then the value of the variable 'y' will be given as,

y = 10 - 4(1)

y = 10 - 4

y = 6

The solution of the linear equations y = 10 - 4x and 2x + 3y = 20 will be (1, 6).

More about the solution of the equation link is given below.

https://brainly.com/question/545403

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Enter the value that makes the given equation true. Y+396.23 =574.54

Answers

574.54-396.23= 178.31
So Y=178.31

What is the solution to the equation x−13=37?

Answers

Answer:

x=50

Step-by-step explanation:

x−13=37

Step 1: Add 13 to both sides.

x−13+13=37+13

x=50

HAVE A NICE DAY!!!! :)

Answer:

x=50

Step-by-step explanation:

50-13=37

hope this helps ! :)

Calculate the slope of the line that passes through the points (-4, -3) and (1,2)

Answers

Answer:

_______the answer is Y=X+1___________

Please help me on all 4 or on just numbers 6,7,8

Answers

Answer:

5. Not sure

6. Its linear since the first difference is constant.

7. Linear since its a line.

8. Slope/Rate of Change/M = Rise over Run = rise/run.

From the left point to the right, the rise is 3 and run is 10.

M =  3/10.

Hope this helped

Step-by-step explanation:

C. x2 + 2xy + y2 + 3x + 3y + 2 =​

Answers

x^2 + 2xy + y^2 + 3x + 3y + 2

There are no like terms.

Can someone please help me with this?

The formula for the lateral surface area of a cylinder is S=2πrh , where r is the radius of the bases and h is the height.

Solve for h.


h=S2πr

h=r2Sπ

h=2Sπr

h=Sr2π

Answers

Answer:

Step-by-step explanation:

if S=2*Π*r*h

h=S/(2*Π*r)

System of Linear Equations (Substitution Method)​

Answers

Answer:

y= 6x + 5 (I dont know if that's what you are looking for but I'm pretty sure that's the correct answer )

Step-by-step explanation:

you have to get y on the other side by its self

6x - y = -5

subtract 6 x from both sides

-y = -6x - 5

divide by -1

y = 6x +5

If x = 4, calculate the value of: 3x² + 4x

Answers

Answer:

64 please mark brainliest if I helped

Step-by-step explanation:

3 times 16 plus 16

48 plus 16

Answer:

64

Step-by-step explanation:

I used the method PEMDAS

please help me with these two​

Answers

9) a = c/g

How: g = ca

g/c = ca/c

g/c = a

11) m = np/x

How: xm = np

xm/m = np/m

x = np/m

what is 10/5 simplified

Answers

Answer:

2

Step-by-step explanation:

Answer:

Step-by-step explanation:

10/5 is 2

Regular pentagon RSTUV has sides that are half the length of regular pentagon JKLMN.
What is the ratio of the perimeter of pentagon RSTUV to the perimeter of pentagon JKLMN?
O A 1:2
O B. 1:4
O c. 1:5
OD. 1:10
E. 1:25

Answers

Answer:

c

Step-by-step explanation:

Peter has already run 6 miles this month. He plans to run an additional 2.5 miles per day. At this rate, how long will it take Peter to run 41 miles?

Answers

Answer:

14 days

Step-by-step explanation:

if he has already ran 6 miles you can say he has 35 left and 35 divided by 2.5 is 14

Carlos is 3 times as old as Maria. Maria is 16 years younger than Carlos. How old is Carlos?

Answers

Answer:

He is 48

16,32,48

Step-by-step explanation:

Can I get brainlyest I’m so close to expert

How should you write this inequality?

Answers

answer: X > 2

explanation:

Answer:

A is the answer.

I need Help- pleaseeeeeeeeeeeee !

Answers

Ok use the Desmos Graphing calculator you can you in your school computer or in you phone


If this help you out please let me know just like and comments

g(x) = 3x – 5
Find x when g(x) = 4

Answers

Answer:

x=3

Step-by-step explanation:

4=3x-5

9-5=4

9/3=3

please mark as brainliest!!<3

If the value of the function g(x) is 4. Then the value of the variable 'x' is 3.

What is a function?

A function is an assertion, concept, or principle that establishes an association between two variables. Functions may be found throughout mathematics and are essential for the development of significant links.

The function is given below.

g(x) = 3x - 5

The degree of the function is one. Then the function is a linear function.

If the value of the function g(x) is 4. Then the value of the variable 'x' is calculated as,

g(x) = 3x - 5

4 = 3x - 5

4 + 5 = 3x

9 = 3x

3x = 9

x = 9 / 3

x = 3

If the value of the function g(x) is 4. Then the value of the variable 'x' is 3.

More about the function link is given below.

https://brainly.com/question/5245372

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Can you find the slope-intercept equation of each line and type the correct code? Please remember to type in ALL CAPS with no spaces.

Answers

Answer:

The answer for the code is CGIA

Step-by-step explanation:

The slope- intercept of each line is

First line,

y= x+ 2

Second line,

y = 2x +2

Third line,

y= -x +1

Fourth line,

y= -2x - 2

What is slope?

A line's slope is determined by how its y coordinate changes in relation to how its x coordinate changes. y and x are the net changes in the y and x coordinates, respectively. Therefore, it is possible to write the

change in y coordinate with respect to the change in x coordinate as,

m = Δy/Δx

where, m is the slope

Given:

First line,

slope intercept form

(y - 3)= 1(x-1)

y= x+ 2

Second line,

slope intercept form

(y - 2)= 2(x-0)

y = 2x +2

Third line,

slope intercept form

(y + 2)= (-1)(x - 3)

y= -x +1

Fourth line,

slope intercept form

(y + 2 )= -2(x-0)

y= -2x - 2

Learn more about slope here:

https://brainly.com/question/3605446

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Work out the area of this circle take n to be 3.142 and give your an 1 decimal place when the diameter 4cm

Answers

Answer:

50.24 or 50.272

Step-by-step explanation:

Square radius and then times by 3.14 or 3.142

4^2*3.14 = 50.24

4^2*3.142 = 50.272

Answer:

draw a circle with diameter 4cm and the area should be 3.142

Moya ran 6.75 miles on Monday and 3.75 on Wednesday. What was the total distance did Moya Run

Answers

Answer:

He ran a total of 10.50 miles

Step-by-step explanation:

HOPE THISS HELPEDD

Answer:

10.5 miles

Step-by-step explanation:

To answer this question, it's just simple addition.

Moya ran 6.75 on Monday and 3.75 miles on Wednesday

So you simply have to combine both numbers to get your answer

6.75+3.75=10.5

10.5 miles

please help me thanks ​

Answers

Answer:

hg

Step-by-step explanation:

ggh

I want to freaking hurt Brainly somone help pls

Rona mixes 2 pounds of meat with some chopped vegetables to make a mixture. She divides the mixture into 4
portions. Each portion weighs 3 pounds. Which equation and solution shows the total amount of chopped vegetab
used in the mixture?
o 3 (2+1)= 3; v= 10 pounds of chopped vegetables
o 3 (2+v)= 3; v = 4
pounds of chopped vegetables
O 4(2+V)= 3; V = 1 pound of chopped vegetables
O 4(2+1) = 3; v = 5 pounds of chopped vegetables

Answers

Answer:

I think the answer is..... 4(2+v)=3; v=1 pound of chopped vegetables.

❤ I hope this helps you, kind stranger! ❤

geometry help please

Answers

Answer:100

Step-by-step explanation:

CAN SOMEONE HELP ME I WILL GIVE BRAINLIEST!

38. TRUE OR FALSE: Any amount of CO2 (Carbon Dioxide) in the
atmosphere is bad for our planet.

○ TRUE
○FALSE​

Answers

Answer:

False

Step-by-step explanation:

It helps the trees

Nerissa has 5 pink bows, 1 blue bow, and 4 purple bows in a box. She will randomly choose 1 bow from the box. What is the probability Nerissa will choose a purple bow? Group of answer choices

Answers

Answer:

4/10 or 40% chance

Answer:

4/10 chance. Or 2/5. 40% chance.

Step-by-step explanation:

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