Answer:
46
Step-by-step explanation:
94-48
46
It’s 4 You add 4 too both sides and put it into slope intercept form and stuff and the answer is 4 so yea
Let's do this step by step:
20-3(m-1)=-4
20-3m+3=-4
23-3m=-4
-3m=-27
m=9
To check if this answer is correct, simply substitute m with 9 and you will get 9=9
There are "40 hours per week." [unit rate means "how many of these for one of those"]
Notice how units cancel when we use the Multiplicative Identity (that is 1 -- multiply any value by 1 and it does not change):
1 = (40 hours)/(1 week) = (1 week)/(40 hours) [choose the value needed to cancel units]
120 hours
(120 hours) * 1
(120 hours) * (1 week)/(40 hours)
(120/40) weeks [hours cancel, leaving only weeks[
3 weeks
5 weeks
(5 weeks) * 1
(5 weeks ) * (40 hours)/(1 week)
(5*40) hours [note that weeks cancel]
200 hours
C is the answer because dance music are all types of art