The solution to the system of equations x + y = 40 and x = 4y is: (32, 8). (29, 11). (8, 32).

asked Mar 3, 2023 181k views

1 vote

The solution to the system of equations x + y = 40 and x = 4y is:

(32, 8).

(29, 11).

(8, 32).

by Erex

7.2k points

Please log in or register to add a comment.

2 votes

Answer:

(32, 8)

Explanation:

Substitute 4y for x in x + y = 40 and solve for y. Then find x.

4y + y = 40

5y = 40

y = 8

x = 4(8) = 32

Akanksh answered Mar 8, 2023

7.9k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers