W=14 that’s because 360-80=280 then you have to divide that by 20. And you get 14 weeks.
Answer: f(-3) = 278, f(-4) = 232
Step-by-step explanation:
f(x) = 4x³ - 6x² - 144x + 8
f(-3) = 4(-3)³ - 6(-3)² - 144(-3) + 8
f(-3) = 4(-27) - 6(9) - 144(-3) + 8
f(-3) = 278
f(-4) = 4(-4)³ - 6(-4)² - 144(-4) + 8
f(-4) = 4(-64) - 6(16) - 144(-4) + 8
f(-4) = 232
Answer:
Micky woke up at 7:30 p.m
Step-by-step explanation:
Hope it helped! please mark brainliest!
-3p+8 = -3p
8= 0p
8 x=0
Answer does not exist
