Answer:
4242
Step-by-step explanation:
car is the best

1) Let's evaluate that expression, given that a=4.9, b=-7, and c=-0.5

Note that we have rewritten it as a fraction so that we can easily operate. Also, we have applied here the PEMDAS order of operations, prioritizing the exponents.
Point form: (80,120)
X=80, Y=120