Answer: 1) $54.74
2) $12.80
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
well, times means to multiply, so 8 times (x) 2 = 16
Answer:
3 miles
Step-by-step explanation:
2+1=3 znnsndndnndjd
The probability would be 2/6 or 1/3
Answer: f(a-2) = 2a² - 14a + 28
Step-by-step explanation:
f(x) = 2x² - 6x + 8
you can take a-2 and substitute it for each x, which would look like this:
f(a-2) = 2(a-2)² - 6(a-2) + 8
then distribute those in ( )
f(a-2) = 2a² - 8a + 8 - 6a + 12 + 8
combine like terms
f(a-2) = 2a² - 14a + 28
