Wanna show a picture first
Answer:
14
Step-by-step explanation:
You can put it as a fraction like so:
2/1 divided by 1/7
Use the strategy KCF (Keep, Change, Flip)
2/1 x 7/1
=2x7
=14
Answer:
2/3
Step-by-step explanation:
3(2x+2)+x+5=-10
6x+6+x+5=-10
7x+11=-10
7x=-21
x=-3
Answer:
the ball costs 10 cents
Step-by-step explanation:
1.10 - 1.00 = 10
