Answer:
60
Step-by-step explanation:
7x+30+9x+42=104
16x+72=104
16x=104-72
16x=32
x=2
SO:
<BOC=9x+42=
9(2)+42=
18+42=
60
0.85 written as a fraction in simplest form is 17/20
Answer:
-12x^2+46x-6
Step-by-step explanation:
combine like tens and subtract then from eachother
Answer:
23, 24 , 25
Step-by-step explanation:
23+24+25=72