Answer:
21
Step-by-step explanation:
f(x) = 2x^2 + 3
f(-3) = 2(-3)^2 + 3
f(-3) = 2(9) + 3
f(-3) = 18 + 3
f(-3) = 21
this is your answer, i hope this helps you
B) 53x + 74
(59x + 64) - (6x - 10) = 59x + 64 - 6x + 10
= 53x + 74
You have to divide -5 from each side so -5/-5x which would be x and divide -5 by 40 which is -8 so x is greater than or equal to -8
5
