Answer:75 mph
Step-by-step explanation:
Answer:
x = 4
x = -4
bro i dont know but i hope this help a little, sorry
14a^2
3a^2+4a^2+7a^2
Combine like terms
Factor out a^2
a^2(3+4+7)
a^2(14)
This is your answer ☺️☺️☺️