Answer:
9ab - 9a +1
Step-by-step explanation:
first, we can distribute the negative sign to the second set of parentheses.
-(-4ab + 5) becomes + 4ab - 5
now let's put the values in (5ab-9a-4) side by side with the corresponding values in + 4ab - 5
5ab + 4ab - 9a - 4 - 5
= 9ab - 9a - 9, because 5ab + 4ab = 9ab, -9a is alone, and -4 - 5 = -9.
Answer:
b
Step-by-step explanation:
Just gonna take a guess in case no one answers.
F(x) = .0365(x)275,000 + 275,000
is you wanna find out the 8th term plug in 8 for x...
should be
357,500 on year 8
Answer:
19.5^2 + x^2 = 20^2
Step-by-step explanation:
You would use the pythagorean theorem to find the missing side length
-24+2y-18
-42+2y
hope this helps
