Does the point (-9, -31) make the equation -3x - 2y = 35 true? Explain

(-9 , -31)

x= -9

y= -31

-3x - 2y = 35      Insert values

-3(-9) - 2(-31) = 35  Remove brackets

27 + 62 = 35  Add left hand side

89 ≠ 35

Therefore the point (-9 , -31) does not make the equation -3x - 2y = 35 true

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.

14

step-by-step explanation: