Answer:
Could you please attach the image in another question, you have nothing attached to this one.
solve |x - 6| + 8 = 17
Answer:
x=15
Step-by-step explanation:
(x-6)+8=17 then remove unnecessary parentheses x-6+8=17 then calculate the sum x + 2 = 17 the move constant to the right hand side and change its sign x = 17 - 2 then subtract the numbers x=15 btw you should use photo math that's what I used
|x - 6| + 8 = 17
Subtract 8 from both sides.
|x - 6| + 8 - 8 = 17 - 8
|x - 6| = 9
Set x - 6 to 9 and -9, which leads to two cases.
x - 6 = 9
x = 9 + 6
x = 15
x - 6 = -9
x = -9 + 3
x = -6
Which is the answer?
Plug both values into the original absolute value equation to see which yields a true statement.
Let x = 15
|15 - 6| + 8 = 17
|9| + 8 = 17
9 + 8 = 17
17 = 17
Let x = -6
|-6 - 6| + 8 = 17
|-12| + 8 = 17
12 + 8 = 17
20 DOES NOT EQUAL 17.
Answer: x = 15
Find the value of the variables in each diagram below
Answer:
x = 9
y = 4
Step-by-step explanation:
Substitution! View images attached ^^
heelpleaaseeeeeeeee.
Answer:
c
Step-by-step explanation:
Answer:
(5,-3)
Step-by-step explanation:
Don't trust the other person c (2,-3) isn't even on the line.
The question is in the image! Please help if u can its due really soon
Answer:
5.4
Step-by-step explanation:
3x+38=10x
-3x -3x
38=7x
x=5.4
Brainliest pleaseeeeeee
Answer:
Angle LMO = 50°
Step-by-step explanation:
1) We need to solve for x.
We know angle LMN = 90°, and that angles LMO and NMO add up to angle LMN. That gives us this equation:
3x + 38 + 10x = 90
Now, we solve for x!
Combine like terms
13x + 38 = 90
Subtract 38 from both sides
13x = 52
Divide both sides by 13
x = 4
Now we know what x is.
2) Plug in x to angle LMO's given value (3x + 38)
3(4) + 38 = angle LMO
12 + 38 = angle LMO
50° = angle LMO
Joe pushes a box with a force of 16 N to the left. Ann pushes the same box from the opposite side with a force of 10 N to the right. What will be the result?
Answer:
the box will move to the left with a force of 6 N
Step-by-step explanation:
Given that:
Force exerted on the box to the left (F1) = 16N
Force exerted on box towards the right (F2) = 10N
Since the forces are a ting in opposite Direction :
Net force :
F1 - F2
16N - 10N = 6N
The net force will be the direction of the greater applied force :
Hence, the box will move to the left with a force of 6 N
Answer:a
Step-by-step explanation:
Is the relationship for Camille’s puppy’s weight in terms of time linear or nonlinear? Explain your response.
Answer:
It is a linear function, because the line has no curve, and the line is constant
Step-by-step explanation:
In a non linear function there would be a curve in the line, in this line there is no curve so therefore it is linear function.
Answer:
It is a linear function because
A linear relationship (or linear association) is term used to describe a straight-line between two variables. Linear relationships can be expressed either in a graphical format or as a mathematical equation of the form y = mx + b.
Mr. Huáng has already driven 150 miles and he will drive 65 miles each hour until he reaches his destination. Which equation represents the relationship between h, the number of hours Mr. Huáng has driven, and m, the total number of miles he has driven?
(F) m = 65h - 150 (H) m = 150h + 65
(G) m = 65h + 150 (J) m = 150h - 65
HELPPPPP PLEASE! :))
Write a sentence to answer each question:
a) How much warmer is 82 than 40?
b) How much warmer is 82 than -40?
Answer: a
Step-by-step explanation:
82 is 122 degrees warmer than -40
URGENT
A triangle has a perimeter of 165 cm. The first side is 65 cm less than twice the second side. The third side is 10 cm less than the second side. Find the length of each side of the triangle.
What equation represents the length of the third side if the second side is length s?
s - 10
s + 10
2s - 10
2s + 10
Answer:
Step-by-step explanation:
Perimeter 165 cm
1st. 65 cm < 2s
3rd. 10 cm < s
The 2nd side is twice than the first side but 10cm longer than the
3rd side, so it'll be
2nd. 2s + 10
a triangle has a perimeter of 165 cm. the first side is 65cm less than twice the second side. the third side is 10cm less than the second side. write and solve an equation to find the length of each side of the triangle
FIRST, we need variables. Once we define variables, it's much easier to turn this word problem into a math problem.
Let a = first side
Let b = second side
Let c = third side
NOW, we can turn the words into equations:
"a triangle has a perimeter of 165 cm."
a + b + c = 165
"the first side is 65cm less than twice the second side."
a = 2b - 65
"the third side is 10cm less than the second side."
c = b - 10
Before we finish, I have to ask: Who writes problems like this??? Pointless problems like these are why kids don't like math! Ugh. Drives me crazy. It's a shame, because solving math problems really does have a certain satisfaction, once you learn how. [Okay. I'm done. Back to the problem.]
If we could get this to have only one variable, we could solve it. Substitution to the rescue!
a + b + c = 165 (rewrote equation from above)
(2b - 65) + b + (b - 10) = 165 (substituted "a" and "c" from equations above)
See how that works? Let's solve it.
2b - 65 + b + b - 10 = 165 (dropped the parentheses, because there was nothing to distribute, not even a minus sign)
4b - 75 = 165 (combined like terms)
4b = 240 (added 75 to both sides)
b = 60 (divided both sides by 4)
We found the second side! We can find the first and third sides using those equations from above:
a = 2b - 65
a = 2*60 - 65
a = 120 - 65
a = 55
c = b - 10
c = 60 - 10
c = 50
All done.
The value of 8 in the number 874,500 is how many times greater than the value of 8 in the number 8,745? 10 100 1,000 10,000
Expand and simplify (x + 3)(x + 5)
Step-by-step explanation:
answer= X2+3X+5X+15
= x2 +8X+I5
solve and graph the inequality 7(x + 2) > 35
Answer:
x>3
Step-by-step explanation:
7x+14>35
-14 -14
= 7x > 21
/ 7x /7
x> 3
Answer:
x > 3
Step-by-step explanation:
Divide each term by 7 and simplify.
x + 2> 5
Move all terms not containing x to the right side of the inequality.
x>3
The result can be shown in multiple forms.
Inequality Form: x > 3
Interval Notation: (3, ∞)
solve for y 9y + 4=7y + 12
Answer:
Y = 4
Step-by-step explanation:
9×4+4=40
7×4+12=40
Answer:
9y-7y=2y
12-4=8
so 2y=8 should be correct
PLEASE HELP!!! SHOW WORK PLEASE!! LAST QUESTION!!!!! PLEASE
Answer:
133
Step-by-step explanation:
its an obtuse angle
tan40=x/62
Plz help. I will give brainliest
Answer:
52.0 in degrees
Step-by-step explanation:
x=62tan40
1. How much is 50% of 10 liters of milk?
2, How far is 50% of a 2,000-kilometer trip?
3. How long is 50% of a 24-hour day?
4. How can you find 50% of any number?
5. How far is 10% of a 2,000-kilometer trip?
6. How much is 10% of 10 liters of milk?
7. How long is 10% of a 24-hour day?
8. How can you find 10% of any number?
Plz help!
Answer:
1. 5 liters
2. 1,000 kilometers
3. 12 hours
4.Divide the numbers by two or multiple by 0.5
5. 200 kilometers
6. 1 liter of milk
7. 2.4 hours or 2 hours and 15 minutes
8. Multiple the number by 0.1
Hope this helps :)
Step-by-step explanation:
Renaldo will write StartFraction 3 over 20 EndFraction as a decimal. Which of the following methods should he use?
A:Multiply the fraction by StartFraction 5 over 5 EndFraction to get a denominator of 100 and then write the numerator as hundredths using a decimal point.
B:Multiply the fraction by One-fifth to get a denominator of 100 and then write the numerator as hundredths using a decimal point.
C:Multiply the fraction by StartFraction 33.3 over 33.3 EndFraction to get a numerator of 100 and then write the denominator as hundredths using a decimal point.
D:Multiply the fraction by 33.3 to get a numerator of 100 and then write the denominator as hundredths using a decimal point.
Answer:
Correct method will be: Multiply the fraction by StartFraction 5 over 5 EndFraction to get a denominator of 100 and then write the numerator as hundredths using a decimal point.
Option A is correct.
Step-by-step explanation:
Renaldo will write [tex]\frac{3}{20}[/tex] as a decimal.
We need to choose methods he should use.
To convert fraction into decimal we need to make denominator the multiple of 10
If we multiply 20 by 5 we get 100, so multiplying the given fraction [tex]\frac{3}{20}[/tex] by [tex]\frac{5}{5}[/tex] because we need to multiply both by numerator and denominator
So, [tex]\frac{3}{20}\\=\frac{3}{20}\times \frac{5}{5}\\=\frac{15}{100}\\=0.15[/tex]
So, Correct method will be: Multiply the fraction by StartFraction 5 over 5 EndFraction to get a denominator of 100 and then write the numerator as hundredths using a decimal point.
Option A is correct.
Answer:
it A. Multiply the fraction by StartFraction 5 over 5 EndFraction to get a denominator of 100 and then write the numerator as hundredths using a decimal point.
Step-by-step explanation:
edg. 2020
help find the missing length indicated will give brainliest!!
Answer:
x=192
Step-by-step explanation:
I WILL GIVE BRAINLIEST!!!!
GUY I DON'T GET THIS PLEASE EXPLAIN AND IF POSSIBLE SOLVE IT FOR ME!!!
Use the following word problem for questions 7 and 8 below. A total of 564 tickets were sold for the school play. They were either adult tickets or student tickets. The number of student tickets sold was three times the number of adult tickets sold. How many adult tickets were sold?
7) Which equation below could be used to find the number of adult tickets that were sold. *
7 + 8x = 564
7x + 8x = 564
A + 3A = 564
A + 3 = 564
3A = 564
Answer:
A+3A=564
Step-by-step explanation:
As A is the no. of Adult tickets solds are denoted as 'A' and since the no. of Student tickets sold are 3 times of the adult tickets sold meaning 3 times A, denoted as 3A, when we sum them up, it equates to the total no. of tickets sold....
Hope That Helped, buddy
its a mee again and I just wanted to ask
whats 10 divided by 9075
Answer:
0.00110192837
Step-by-step explanation:
help me figure this out please it’s due today i will name you brainliest!
Answer:
i know 4 is 1 i think
Step-by-step explanation:
The lowest and leftmost note on a piano keyboard is an A. The next lowest A is seven white keys to the right. This pattern continues. Write an explicit formula for an arithmetic sequence to represent the position of each A key on the piano, counting from the left. If a piano has 52 white keys, in what position is the key that plays the highest A?
Answer: Not sure but this may help!
Step-by-step explanation:
A = 7 —>
52 keys which means A is 7 keys to the right and there is about 7 A keys. 52 divided by 7 = around 7. I don’t know the question but I need points!
Read the scenario and respond to the following statements and questions. Jeremy went to the mall with $150. He went into one Estimate the total cost of these items, including tax. store where he found the following items that he wanted: Jeans $59.50 each Will Jeremy have enough money to purchase all the items? Shirts $30 each Hats $15.50 each At the store Jeremy is given the choice between two coupons, Jeremy wants to purchase 1 pair of jeans, 3 shirts, 25% off one item or 15% off his entire order, which he can use and 1 hat. The store is having a sale of 10% off all with the 10% off of all shirts. Estimate which coupon will save shirts and the sales tax in Houston is 8.25%, so Jeremy the most money. Jeremy has to take that into consideration when buying his items. . 5
Answer:
kind of confusing
Step-by-step explanation:
Dr. Betz, a vet, is running a free rabies clinic. He estimates that it will take him 12 minutes for each animal he treats. Dr. Betz has already seen 20 animals, the last of which was a shaggy dog. Write an equation for how many minutes Dr. Betz worked. How long did Dr. Betz work at the rabies clinic if he saw 20 more animals after the shaggy dog?
Answer:
equation: y = 12x
Dr. Betz worked for 8 hours.
Step-by-step explanation:
To write the equation we'll use the form y = mx, where y represents the amount of time the Doctor worked, m is the amount of minutes it takes to treat each animal, and x is how many animals have been treated. We know the value of m is 12, so let's put that into the equation:
y = 12x
Now we have our equation. We can use it to see how long Dr. Betz worked. He treated a total of 40 animals - 20 including the shaggy dog, and 20 after the shaggy dog. let's replace x with 40:
y = 12(40)
Now solve:
y = 480
Dr. Betz worked for 480 minutes. There are 60 minutes in an hour. Divide 480 by 60 to find out how many hours Dr. Betz worked for:
480/60 = 8
Dr. Betz worked for 8 hours.
i need help again teehee
somebody help please this is for a grade
b. 80 = 30 =
Your answer
james is following this recipe to make flapjacks.
James uses 375 g of margarine.
How many flapjacks is James making?
Recipe: Makes 8 flapjacks
75 g sugar
125 ml syrup
125 g oats
125 g margarine
30 g sultanas
Answer:
24
Step-by-step explanation:
Take the total amount of margarine used and divide it by the used per batch. 375/125 equals 3. This means James made 3 batches so we multiple the ammount of flapjacks per batch by the number of batches. 3*8 equals 24.
Answer:
24 flapjacks
Step-by-step explanation:
One recipe of flapjacks takes 125g of margarine and James is using 375. To find out how many recipes James is making divide the amount of margarine he is using (375g) by the amount of margarine needed in 1 recipe (125g).
375÷125=3
One recipe makes 8 flapjacks and since James is making 3 recipes you multiply 3 by 8 to get the number of flapjacks that James is making.
8*3=24
13. Find the value of x.
(5x + 2) (11x - 30)
I need help
Answer:
x=13
Step-by-step explanation:
5x+2+11x-30=180 (co-interior angles add to 180)
16x-28=180
16x=208 (divide both sides by 16)
x=13
The measure for x is 13.
What are Co- interior Angles?Co-interior angles are located on the same side of a transversal and between two lines. The two marked angles in each diagram are referred to as co-interior angles. Co-interior angles are supplementary if the two lines are parallel since they add to 180 degrees.
Given:
Angles are (5x+2) and (11x- 30).
So, 5x+2+11x-30=180 (co-interior angles add to 180)
16x-28=180
16x=208
x=13
Hence, the measure for x is 13.
Learn more about Co- interior Angles here:
https://brainly.com/question/17147541
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