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qaws [65]
3 years ago
13

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

Mathematics
2 answers:
Cloud [144]3 years ago
3 0

Answer:

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

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.

Nutka1998 [239]3 years ago
3 0
This equation is false
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