I think z because if you flip the shape around it will create the same shape as z
Answer:
y=4x+3.....hope this helps ; )
Step-by-step explanation:
Start by distributing the - 1/3 which is the same as dividing the entire parentheses by 3 which results in (3x+10)
3x^2 + 21x
Is the answer without a doubt.
It’s: -31
when you are simplify this expression you get -31