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

AmiguelS asked Aug 7, 2023

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4 votes

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

(32, 8).

(29, 11).

(8, 32).

AmiguelS asked Aug 7, 2023

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15 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

Muirbot answered Aug 14, 2023

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