Mathematics High School

15y - 10 + y - 8 simplifies to

Answers

Answer 1

Answer:

Combine Like Terms:

= 15y + −10 + y + −8

= (15y+y) + (−10+−8)

= 16y + −18

Related Questions

multiply 1 5.8 and 5.62

Answers

Answer:

88.796

Step-by-step explanation:

you multiply them...

15.8 x 5.62 = 88.796.

help me i have no clue

Answers

Answer:

It seems like D if I eyeball it.

the shower should be d. i hope this helps.

e=300-10 (30)
How to solve it step by step

Answers

Answer:

Step-by-step explanation:

e = 300-10(30)

e = 300 - 300

e = 0

Thank you to whoever can help me with this problem

Answers

Answer:

x = 12

Step-by-step explanation:

Step 1: Write out equation and define variables

f(x) = -5x + 1

f(x) = -59

Step 2: Substitute

-59 = -5x + 1

Step 3: Solve

-60 = -5x

12 = x

x = 12

The new 2009 seven character has Texas licence plate is now in use. The
ОЕ
format of the new issue is BC1 - D234. How many licence plate numbers
can Texas assign unde the new system? (Assume there are no restrictions)
*

Answers

Answer:

gagahshshshshs

Step-by-step explanation:

shshhshshshshhshshhshshhhshs

I NEED ANSWER ASAP I WILL GIVE BRAINLIEST IF RIGHT
Question 9
3 pts
2
1
3
4
If m_1 equals (4x + 2) and m-3 equals (5x - 15), what is the value of x?
16
0 14
15
17

Answers

17

Because of the opposite angle Theorem, we make 4x+2 and 5x-15 equal to each other to solve for x.

The coordinates of point T are (0,4). The midpoint of ST is (1,-5). Find the coordinates of point S.
The other endpoint is
(Type an ordered pair.)

Answers

The answer is (2,-15)

Given: ∠ABC ≅ ∠DEF and ∠GHI ≅ ∠DEF Prove: m∠ABC = m∠GHI We are given that angle ABC and are congruent, and that angle GHI and angle DEF are congruent. By the , the measure of angle ABC is equal to the measure of angle DEF, and the measure of angle GHI is equal to the measure of angle DEF. By the substitution property, the measure of angle ABC is equal to .

Answers

1. Angle DEF

2. Definition of congruent angles

3. The measure of angle GHI

Answer:

We are given that angle ABC and ✔ angle DEF are congruent, and that angle GHI and angle DEF are congruent. By the ✔ definition of congruent angles, the measure of angle ABC is equal to the measure of angle DEF, and the measure of angle GHI is equal to the measure of angle DEF. By the substitution property, the measure of angle ABC is equal to ✔ the measure of angle GHI.

Step-by-step explanation:

10.) Riley purchased 4 bows for $1.59 each and 3 headbands for $0.99 each. Write and then evaluate an expression for
the total cost of the hair supplies,

Answers

Answer:

(4 x 1.59) | (3 x .99)

Step-by-step explanation:

Because 4 bows times 1.59 then 3 headbands for .99

Complete the inequality statement. 4 1/4___ 17/4

Answers

Answer:

they are =

im sorry it was a little late

What is 5 2/8- 3 1/16= ?​

Answers

Answer:

2 and 3/16

Step-by-step explanation:

2/8-1/16 is 3/16

5-3=2

Answer:

35/16 2.1875

Subtract.

5 2/8- 3 1/16 = 2.1875 (35/16 as fraction)

That is the answer.

[50pts] In the image above, are lines s and r parallel? Explain.

Answers

Answer/Explanation:

Yes, lines s & r are parallel, because they do not meet at any point on the plane!

Please mark brainliest!!! =D

...Also, it says 25 points, not 50...

Answer:

yes! lines s and r are parallel meaning they will never touch.

Step-by-step explanation:

What is the best estimate for the value of the expression?
[34/8 - 16/3] -14/9
O -3
O -2 1/2
O 7
O 7 1/2

Answers

Answer:

-2 1/2

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

-2 1/2

Somebody helppp answer the circled numbers!!!!!
Grade5math

Answers

Answer:

for 29. the answer is 10×10×10×10×10×10

for 33. the answer is 5³,3⁵,10³

for 35. the answer is 1⁵,5¹,10¹

hope it helps you mate please mark me as brainliast...

Answer:

29: 1,000,000

33: 1,000. 243. 125

35: 1. 5. 10

Step-by-step explanation:

floor gang aooh sub to pewdiepie

I need help on this question please

Answers

Answer:

a, c, and f

Step-by-step explanation:

becuase i took the test

There are 15 more pens in Nina's container than the number m of
markers. There are 40 pens. Write and solve an equation to find the
number of markers in Nina's container.

Answers

Answer:

Step-by-step explanation:

Let pens be=m+15

Total=40

m+15=40

m=40-15

m=25

Markers=25

Hope this helps!

Round the following number to the place indicated: 67,192; thousands *

Answers

Answer:

67,000

Step-by-step explanation:

because it's obvious

Answer:

67,000

Step-by-step explanation:

Hope this helps.

Two rectangles are similar. If the height of the first rectangle is 3 inches, and the height of the second rectangle is 9 inches, by what factor was the first rectangle changed?

Answers

Answer:

3.2

Step-by-step explanation:

3.2/1

Which sets of ordered pairs show equivalent ratios use the grid to help you check all that apply

Answers

Answer:

(2,2), (4,4), (6,6)

Step-by-step explanation:

2×1= 2

2×2 = 4

2×3 = 6

Answer:

2nd and 4th options are correct choices.

Step-by-step explanation:

From the incomplete picture given below, we have:

2nd = (2,2), (4,4), (6,6)

4th = (4,1), (8,2), (12,3)

Enjoy!

solve the quadratic equation by taking square roots
2x^2 - 8 = 32

Answers

Hope it helped.

Thank You

there are 400 pens in a shop 40percent are black 20percent of the other colored pens are blue and 10percent of other pens are yellow if the remaining are red what percent of pens are red

Answers

Percents is a number out of 100. So basically what you’re going to do here is add up the percents. 40+20+10. Add that up and you get 70. You then subtract 70 from 100. You get 30. So the percentage of red pens is 30%.

Solving equations to find angle measure

Show work please

Answers

Step-by-step explanation:

2x + 1 + x - 13 = 180° because these angles are supplementary

3x - 12 = 180°

3x = 180 + 12

3x = 192 divide both sides by 3

x = 64

2x + 1 ➡ 2 × 64 + 1 = 129°

x - 13 ➡ 64 - 13 = 51°

What is 500 Divided by 4039.905

Answers

Answer:

0.12376528

Step-by-step explanation:

Answer:

≈ 0.12

Step-by-step explanation:

500/4039.905

≈ 0.12

To be more exact:  

0.1237652...

Harry owns a car dealership. During a sale one week, he sold 8 small cars out of every 11 cars he sold. Harry sold a total of 33 cars during the sale. How many small cars did he sell during the sale? Question 3 options: 8 9 24 33

Answers

Answer:

24

Step-by-step explanation:

7 - 5/2 (8r - 6) + 2r =32

Answers

Answer:

r=-5/9

Step-by-step explanation:

Factor out the 2 from the expression

Reduce the numbers with the greatest common factor 2

Distribute the 5

Add Like terms

And then divide to get r

Emily owns 10.2 shares of stock in a company. On Friday, the stock dropped by $1.35/share. What was the total change in value of Emily’s stock? −$13.77 −$7.56 +$7.56 +$13.77

Answers

Answer:

-$13.77

Step-by-step explanation:

Consider the triangle shown in the diagram
8
60°
75°
Choose 2 reasons why x = 135°
a. The two remote interior angles add up to 135º.
b. triangle is 180°. Xº = 135° because it is
supplementary to c. Therefore x°= 135º.
d. x° and

Answers

Answer:

the 2 are letters a and b

Which of the following are integers?

-
0
-16
147
1000000
-3
-0.35

Answers

Answer:

0, -16, 147, 1,000,000, and -3

Step-by-step explanation:

An integer is a whole number and its opposite

Answer:

it’s correct

Step-by-step explanation:

tysm!

12. If the points A(4,3) and B(x,5)
are on the circles with centre
O(2,3), the value of 'x' is

(a) 2
(b) 4
(c) 6
(d) 8​

Answers

Answer:

a) 2

Step-by-step explanation:

Just graph it

Help plssssssssssssss

Answers

Answer: (-3,-2)

Step-by-step explanation:

the answer is -2,3 in parenthesis
Other Questions
Think about how the events of September 11,2001 and the impact of that day on our nation and sense of patriotism. Now write 5 sentence paragraph reflection New Technology Leads to Bigger Cities plz help meIn the 1800s, the United States was still a very young nation, trying to solidify its identity. The Industrial Revolution began in Great Britain, a fast development of society following the introduction of machines. The United States was slower than Great Britain to fully embrace the changes. Yet key technological developments caused a rapid growth in American urban areas.Which sentence from the introduction paragraph serves as the author's thesis?In the 1800s, the United States was still a very young nation, trying to solidify its identity.The Industrial Revolution began in Britain, a fast development of society following the introduction of machines.The United States was slower than Britain to fully embrace the changes.Yet key technological developments caused a rapid growth in American urban areas. n-27=2 ANSWER IT 50 POINTS Y is the midpoint of line segment XZ. The coordinatesof Y are (1, 8) and the coordinates of X are (-10, 12).What are the coordinates of Z? Find the intercepts of the equation.4x + 7y = - 84 Who is the president of India? What is an example of a positive health advertisement HOPE course What motivates you to keep secrets? Check any of the boxes that apply. a promise to not tell something a feeling that something is not anyone else's business a need to protect someone a desire to avoid getting in trouble a feeling of pressure by a person or a group a longing to help others n the Plains tribes, a persons social status was usually determined according to __________. A. the familys wealth B. the fathers lineage C. hunting skill D. the mothers lineage Savanah solved the equation 3 + 4|3 plus 4 StartAbsoluteValue StartFraction x Over 2 EndFraction plus 3 EndAbsoluteValue equals 11. + 3| = 11 for one solution. Her work is shown below:4|5 lines of math. Line 1 is, 4 StartAbsoluteValue StartFraction x Over 2 EndFraction plus 3 EndAbsoluteValue equals 8. Line 2 is, StartAbsoluteValue StartFraction x Over 2 EndFraction plus 3 EndAbsoluteValue equals 2. LIne 3 is, StartFraction x Over 2 EndFraction plus 3 equals 2. Line 4 is, StartFraction x Over 2 EndFraction equals negative 1. Line 5 is x equals negative 2. + 3| = 8|5 lines of math. Line 1 is, 4 StartAbsoluteValue StartFraction x Over 2 EndFraction plus 3 EndAbsoluteValue equals 8. Line 2 is, StartAbsoluteValue StartFraction x Over 2 EndFraction plus 3 EndAbsoluteValue equals 2. LIne 3 is, StartFraction x Over 2 EndFraction plus 3 equals 2. Line 4 is, StartFraction x Over 2 EndFraction equals negative 1. Line 5 is x equals negative 2. + 3| = 25 lines of math. Line 1 is, 4 StartAbsoluteValue StartFraction x Over 2 EndFraction plus 3 EndAbsoluteValue equals 8. Line 2 is, StartAbsoluteValue StartFraction x Over 2 EndFraction plus 3 EndAbsoluteValue equals 2. LIne 3 is, StartFraction x Over 2 EndFraction plus 3 equals 2. Line 4 is, StartFraction x Over 2 EndFraction equals negative 1. Line 5 is x equals negative 2. + 3 = 25 lines of math. Line 1 is, 4 StartAbsoluteValue StartFraction x Over 2 EndFraction plus 3 EndAbsoluteValue equals 8. Line 2 is, StartAbsoluteValue StartFraction x Over 2 EndFraction plus 3 EndAbsoluteValue equals 2. LIne 3 is, StartFraction x Over 2 EndFraction plus 3 equals 2. Line 4 is, StartFraction x Over 2 EndFraction equals negative 1. Line 5 is x equals negative 2. = 1x = 2What is the other solution to the given absolute value equation? 21. "This collision caused a massive explosion, showering burning debris oversurrounding buildings and the streets below."Which definition BEST defines debris in the previous sentence?A. Remains of anything broken downB. Loose fragments of rockC. TrashD. Remnants from space00THelp pls 1. Carmen travels from Lagos in Africa to Brussels in Europe. Whichof the following statements are true?1. Her longitude does not significantly change.II. Her latitude changes significantly.III. She is moving toward the North. a) The radius of a circular field is 42 m. Find the perimeter of the field. Also find the length of wire required to fence it with 5 rounds 2x = 14Help please I am stuck how do I check this? what is the mass in grams of 1.91023 atoms of lead? Identify three adjectives that could be used to describe Columbus and explain why. The temperature dropped 6 F every hour for 5 hours. What was the total number ofdegrees the temperature changed in the 5 hours? What is the answer to this problem? Try to describe as much as you can. WHO LOVES DOING CNN.10 PLS COME HERE AND HELP ME OUT QUESTION 3Why did the Johnson Reed Act use the Census of 1890 as its basis for determining immigration quotas by nation?A. The authors of the act were trying to ignore the demands of the Immigration Restriction League.B. 1892 was before large numbers of immigrants from Italy, Russia, and central and eastern Europe came to the US.C. The Johnson Reed Act prohibited the immigration of Chinese, and no Chinese had come to the United States before 1890.D. 1890 was the most recent census available when the act was passed in 1924.