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
telo118 [61]
3 years ago
13

Could someone help me do this using substitution I need to know how to do this for math

Mathematics
2 answers:
wariber [46]3 years ago
8 0
Set them equal to each other
gtnhenbr [62]3 years ago
5 0
Since both equations are equal to x, y-7 = 2 - 8y
You might be interested in
Luke and Matthew ran a lemonade stand on Saturday they agree that Matthew would get 60% of the profit because the lemonade stand
cupoosta [38]
0.6 times 25 = 15

Matthew gets $15

Luke gets $10

Hope this Helps!
8 0
3 years ago
What is 37% as a fraction and a decimal
White raven [17]
37% as a fraction is 37/100
37% as a decimal is 0.37
6 0
3 years ago
Read 2 more answers
Svetlana's hair is 4 centimeters long. her hair grows 1.5 centimeters per month. svetlana wants her hair to grow so that it is a
taurus [48]
1 month = 5.5cm long
2 month = 7cm long

So 2 months
4 0
3 years ago
Determine the longest interval in which the given initial value problem is certain to have a unique twice-differentiable solutio
natali 33 [55]

Answer:

answer in image. Thanks

Step-by-step explanation:

5 0
3 years ago
Pls help!!!
Lorico [155]

Answer:

Wouldn't the third term be 21?

7 0
3 years ago
Other questions:
  • THIS IS THE HARDEST THING EVER!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    13·1 answer
  • Solve the system by elimination.. x+5y-4z=-10. 2x-y+5z=-9. 2x-10y-5z=0. . a.) (5, –1, 0). b.) (–5, 1, 0). c.) (–5, –1, 0). d.) (
    7·1 answer
  • What is the perimeter and area of. 4 in by 5 in
    11·1 answer
  • Find the lengths of all sides of the right triangle below if its area is 400.
    6·1 answer
  • Which absolute value represents a number less than |−0.14|?
    8·1 answer
  • Solve for a : 2.8=14a
    9·1 answer
  • The angles of a triangle are 44°, 110°, and 26°. Classify the triangle
    13·2 answers
  • What would the equation -x + 4y= -9 look like in slope intercept form
    7·1 answer
  • Can somebody please help me
    12·1 answer
  • 2. A record store is going out of business and sold any
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!