Use the FOIL method.
2x * x + 2x * 6 + -9 * x + -9 * 6

Combine like terms.

<u>Answer</u>

It's 0.375 because I converted it to a decimal and anything divided by 1 is itself
Answer:
FIGURE IT OUT YOURSELF AND STOP RELYING ON THE INTERNET TO HELP YOU. OH I KNOW HOW BOUT YOU USE YOUR BRAIN!!!!!!!!!!!!!!!
-by-step explanation:
Answer:
Harriet is 16 years of age
Step-by-step explanation:
(x-5)+x=37
2x=42
x=21
21-5=Harriet's Age