Answer: where’s the photo/attachment??
Step-by-step explanation:
Answer:
13
Step-by-step explanation:
8-13=-5
First you cross multiply.
2*(b-4)=6b
Then distribute the 2.
2b-8=6b
Minus 2b from each side.
-8=4b
Divide each side by 4.
-2=b
So -2 is your answer.
3, assuming 2x2 is 2x squared, u will get
4 + 6x3 - 10x2
So 3 terms
28.26 feet squared if using 3.14 for pi