1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
STALIN [3.7K]
3 years ago
14

Use substitution to solve the system

Mathematics
1 answer:
Doss [256]3 years ago
3 0

Answer:

x = 4, y = 16

Step-by-step explanation:

y = 4x\\y = 2x + 8\\\\4x = 2x + 8\\2x = 8\\x = 4\\\\y = 4*4\\y = 16

You might be interested in
Does anyone have any good time management strategies/tips they could share with me? I have ADD and I’m struggling rn. Any help i
solniwko [45]

Answer:

First do what is important it could be either homework, work, or chores etc...

Set a time limit to each of those don't take to long on one of them unless you have to

Lastly have fun on your free time, do what you would like to do that part is up to you

Hope this helped

8 0
3 years ago
Explain how you can use your compass to construct one-fourth the length of a segment.​
kogti [31]

Answer:

You caluculate the value of the segment then multiply it by 1/4. After that you move the compass to match the radius of the segment

Step-by-step explanation:

Sorry if that didnt make sense

7 0
3 years ago
Question 9 of 25<br> 2 Points<br> What is g(x)?
patriot [66]
Composition means that you can plug g(x) into f (x). This is written as "( f o g)(x)", which is pronounced as "f-compose-g of x". And "( f o g)(x)" means " f (g(x))". That is, you plug something in for x, then you plug that value into g, simplify, and then plug the result into f. hope this helps.
5 0
3 years ago
Mr. Alvarez has 36 kids in his 7th period class The ratio of boys to girls is 5:7. How many boys are there? How many girls are t
Eddi Din [679]

Answer: 15 boys

Explanation: ratio 5:7

5 + 7 = 12

Number of boys = 5/12 × 36

4 0
3 years ago
Write an equation in slope-intercept form for the line that goes through points (1.4, 0) and (1, –2).
RUDIKE [14]

Answer:

y=5x-7

Step-by-step explanation:

1. find slope

<u>-2-0</u>

1-1.4

is 5

2. find y intercept

y-0=5(x-1.4)

y=5x-7

4 0
2 years ago
Read 2 more answers
Other questions:
  • The angles of a triangle are 128, 5x+10 and 9x. What is the value of x?
    15·2 answers
  • An equation of a function y(t) is shown. y(t)=−t2+14t−40 Which of the following statements are true about the graph of y(t) for
    10·1 answer
  • Nick has 5 hours of practice per day. Passing drills make up 2/3 of his total practice.
    9·1 answer
  • Find the surface area of the pyramid.
    15·1 answer
  • Write the equation of a line that is perpendicular to the given line and that passes through the given point. 2x + 4y = –6; (2,
    12·1 answer
  • We measure the diameters for a random sample of 25 oak trees in a neighbourhood. Diameters of oak trees in the neighbourhood fol
    7·1 answer
  • Factor 1/8 out of 1/8x-49/8​
    8·1 answer
  • 2 What is the meaning of each part of Carla's expression?​
    15·1 answer
  • Pls help i have no idea how to do this <br> Find the Missing angles
    10·1 answer
  • Two antibiotics are available as treatment for a common ear infection in children. • Antibiotic A is known to effectively cure t
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!