3x + 2y=-10 equation 1
y=-x -4 equation 2
use the substitution method of elimination to get the answer to the question.
*using substitution
substitute equation 2 in one and we get
3x +2(-x-4)=-10
3x- 2x-8=-10
x=-2 and y=-2
Answer:
B
i think this is the answer
Step-by-step explanation: So i think the answer is 2 : 3 and another one is
3 to 2
It's 9! or 9*8*7*6*5*4*3*2*1 which is equal to 362,880
Answer:
b
Step-by-step explanation:
