Answer:
9. A and 11. c
Step-by-step explanation:
I hope this helps
90-69=21 degrees. This is our target answer. We'll write an equation to do this:
2x-1=21
Add 1 to each side to get:
2x=22
Divide by 2 to get that x=11
Plugging this in, we see that 2(11)-1+69=90, so our answer is correct.
:)
Answer:
D) $2.81
Step-by-step explanation:
3.8 x .74 = 2.81
Answer:
5,000,000
Step-by-step explanation:
P=2(9-15) is what i got first i simplify 1/2p to p/2, then subtract from both sides, multply both sides by 2, then regroup terms, and last switch sides
