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
coldgirl [10]
3 years ago
8

Solve 20x + 5y = 15 for y​

Mathematics
1 answer:
luda_lava [24]3 years ago
7 0

Answer:

Step-by-step explanation:

20x+5y=15

Subtract 20x from both sides.

5y=15−20x

Divide both sides by 5.

__5y_  = _15-20x_____

    5                5

y=  __15-20______

            5

Divide 15−20x by 5.

y=3−4x

You might be interested in
Find the area of a regular octagon with a radius of 20​
zaharov [31]

1325.5

im not too sure, but i think that is the answer.

5 0
3 years ago
Read 2 more answers
Customers enter a shop at a rate of four each hour. i. What is the probability that no customer enters from 5 : 30 to 6 : 00pm?
Romashka [77]

Answer:

Step-by-step explanation:

8 0
2 years ago
Two times a number plus four is 22. What is the number?<br> 2<br> 6<br> 9<br> 11
zzz [600]

Answer:

The answer would be 9


7 0
4 years ago
Read 2 more answers
The area of a square with sides of 2 feet is 4 square feet. The area of a square with sides of 4 feet is 16 square feet. What eq
Viefleur [7K]
2f*4
4f*16 should be the equations
5 0
4 years ago
Please help! Already asked but no reasonable answer...
ra1l [238]

Answer:

answer would be B. I'm pretty sure!

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • 4x+12=0 how do you solve
    5·2 answers
  • I HAVE UNTIL 3:30 PLZ HELPPPP 40 POINTS AND BRAINLIEST
    13·1 answer
  • Need help please cant move on unless correct
    14·1 answer
  • (3m^4n^6)(2mn)^0(2m^2n)
    12·1 answer
  • What is the y-intercept of the quadratic function below? f(x) = 12x2 + 6x - 36 A. 12 B. 6 C. -36 D. 0
    5·1 answer
  • Rewrite as a simplified fraction.<br>2.3 = ?​
    13·1 answer
  • What symbol represents no greater than <br> what symbol represent no less than
    7·1 answer
  • What is the length of the dotted line in the diagram below? Round to the nearest tenth.
    12·1 answer
  • Help please I don't remember ​
    7·1 answer
  • 2. Find the<br> slope of the<br> line between<br> (8, 6) and<br> (20, -14)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!