Y=x^2+10x+11
y=x^2+x-7
therefore,
x^2+10x+11=x^2+x-7
x^+10x+11-x^2-x+7=0
9x+18=0
x=-2
y=(-2)^2+10(-2)+11= -5
Answer:
C.
Step-by-step explanation:
i think
ANSWER WITH STEPS:
Let's solve for x.
5x−10y=−5
Step 1: Add 10y to both sides.
5x−10y+10y=−5+10y
5x=10y−5
Step 2: Divide both sides by 5.
5x
5
=
10y−5
5
x=2y−1
Answer:
Can you plz help me first
Step-by-step explanation:
Can you plz help me first
