Question

Need Help (Algebra 1)...

Answer 1

@ganeshie8 @Hero

Answer 2

Hint:

\(n = \left(\frac{b}{2}\right)^2\)

b = -3

Answer 3

9/4?

Answer 4

yup

Answer 5

can you guys help me with this one?

Answer 6

@Loser66

Answer 7

how can you get it? please show your work.

Answer 8

no its 9 i think

Answer 9

cos39=7/x

Answer 10

ok, now, you are correct, it's 9

Answer 11

@Loser66

Answer 12

@Loser66

Answer 13

@kevincourtes I want your answer and your work, I check. I don't want you to wait for my answer. Deal?

Answer 14

i dont understand this one at all

Answer 15

what is the formula to calculate the area of a triangle?

Answer 16

have to memorize those information, friend. If you don't know, google and answer me, then, we continue.