200 +6m = 500-6m
add 6m to each side
200+12m = 500
subtract 200 from each side
12m = 300
divide both sides by 12
m = 300/12 = 25
25 minutes
check:
200+ 25*6 = 200 +150 = 350
500 - 25*6 = 500-150 = 350
Answer
9
Step-by-step explanation:
Think of the difference as adding, 6+3=9.
Its a little confusing to understand at first.
Answer:
1/625
Step-by-step explanation:
Your answer is 1/625. In decimal form: 0.0016
A/7 + 5/7 = 2/7
1/7a + 5/7 = 2/7
1/7a + 5/7 - 5/7 = 2/7 - 5/7
1/7a = -3/7
7*(1/7a) = 7*(-3/7)
a = -3
