Question

(-3, 11) a solution to the systems of equations: x – 3y = -36 and 3x + 4y = 48
true or false

Answer 1

This equation is false

Answer 2

TRUE and FALSE (please look at step-by-step)

Explanation:

How to know if it's true or false, you just simply plug in the given numbers to the x and y values.

x = -3

y = 11

for the x - 3y = -36 equation:

-3 -3(11) = -36

-3 - 33 = -36

This equation is true.

for the 3x + 4y = 48 equation:

3(-3) + 4(11) = 48

-9 + 44 = 35

This equation is false.