Answer:

Step-by-step explanation:
Our equation is:

First we dritribute
Now we have, 
light terms
and we get 
Answer: Jessie still has 3/10 left.
Step-by-step explanation:
Convert 2/5 into tenths by multiplying by 2.
2/5 x 2 = 4/10
3/10 + 4/10 = 7/10
The entirety of her homework is 10/10 so do
10/10 - 7/10 = 3/10
She has 3/10 left.
All you have to do is draw two circles then make lines in the circles so that you have 8 pieces, do that twice.
Answer: choice C
Step-by-step explanation:
sorry if wrong
Patrick because he can run 1 lap in 90 seconds