Answer:
y=20x
Step-by-step explanation:
Since y represents the total cost y is the total. 20x because it is 20 dollars an hour and x after 20 because we do not know how many hours they will plan for lessons.
8 3/8 would be the answer because first off you would have to find the 8th of the 1/2 and 1/4. Then after you get all of them then you would add them together which would be 8 3/8.
-6-7(c+10)
-6-7c-70
-76-7c
B
Answer:
x > -6
Step-by-step explanation:
Width is 14 meters
14 doubled is 28-6 is 22
22+22+14+14=72