Answer:
188
Step-by-step explanation:
f(x)=4x² - 10+2
f(-7) = 4x² - 10 + 2
= 4(-7)² - 10 + 2
= 4 (49) - 10 + 2
= 196 - 10 + 2
= 188
6
15 - 3 = 12, divide that by 2 and your answer is 6.
z
v=-6 or 4
220=2²x5 x 11
to see quick score she must use a pie chart
