Answer:
<J=51°
Step-by-step explanation:
3x-2+4x-9+3x-9=180
10x-20=180
10x=200
x=20
<J=3x-9=3(20)-9=60-9=51°
Answer:
$19.2
Step-by-step explanation:
12 x 0.6 = 7.2
Money spent = $7.2
7.2 + 12 = 19.2
Answer:
multiply by 2
Step-by-step explanation:
I think its A. I think it would be a good way to model it off chips. You can find that answer by putting one chip out for the first week, then you could keep adding chips twice the amount 5 more times, that should add up to six weeks. you should have your answer after that.
