Hello,
Vertex=(-2,5)
x=0==>y=-3(0+2)²+5=-7
It must be 6 since the length sides r doubled and it's similar
X = 2
18 / 3 = 2
2 * 6 = 6
6 + 6 + 6 = 18
Hope this helps.
Answer:
252
Step-by-step explanation:
[45-9]*7
36*7
252
Greater than 20 because 5×6=30 so it passed
