Answer: 2.6
Step-by-step explanation:
Answer:
w=50m
or
10m
n = 15
6(1+n)=8n-3(n-7)
Distribute
6 +6n = 8n -3n +21
Combine like terms
6+6n = 5n +21
Subtract 5n from each side
6+6n-5n = 5n-5n +21
6 +n = 21
Subtract 6 from each side
6-6+n = 21-6
3 + 5 + 7 = 15
they have 15 quarters altogether so answer is 15q
6m + 4
6 x m + 4 =?
6 x m = 6m
6m + 4 is your end result. It cannot be simplified any more.
