Answer:
Step-by-step explanation:
C
Answer:
8/15
Step-by-step explanation:
the denominators are different so you need to find the lowest common multiple which is 15
you times 3 by five so you have to change the 1 into 5
you times 5 by three so you have to change the other numerator to 3
so it becomes:
5/15 + 3/15= 8/15
-8x + x + 15 = -7x + 12
-7x + 15 = -7x + 12
-7x + 7x = 12 - 15
0 = - 3 (incorrect)......this problem has no solution
Answer:
I believe 9 weeks
Step-by-step explanation:
take 46.96 and subtract 10.25 and you have 36 70 left he needs. 4.25x9 would be a little over 36.70 which is how much left u need
