Answer:
Step-by-step explanation:
x²+3x+2=0
x²+x+2x+2=0
x(x+1)+2(x+1)=0
(x+1)(x+2)=0
x=-1,x=-2
so B
You only have variables, so this problem is unsolvable
She should use a dot plot because there are various numbers and they aren’t completely far apart meaning it is easier.
Answer:
Expert? Sorry, not me, but what sort of questions do you have?
Step-by-step explanation: