Answer:
2 hours
Step-by-step explanation:
When we take 3 miles per hour so we will take 2 hours to complete 6 miles.
I hope this helps you.
(10x-2y)+(-3y)= 10x-5y
(10x-5y)-(2x-2y)= 8x-3y
ANSWER: 8x-3y
Answer:
3
Step-by-step explanation:
15 - 2(7 - x) = 7
collect like terms
-2(7 - x) = 7 - 15
-2(7 - x) = -8
divide both sides by -2
7 - x = -8/-2
7 - x = 4
collect like terns
-x = 4 - 7
-x = -3
dividing both sides by -
x = 3
Answer:
A week is 7 days so if she spends 3 hours a day that 21 hours during a whole week. Since we are trying to find 4 weeks we multiply by 4
21*4=84
Hope This Helps!!!
Answer:
hold on let me do this math real quick
