Answer:
7/13
Step-by-step explanation:
more parts to the fraction
2a+3=s
I used the first letter of the name, or you can use x and y in place of a and s
-2y-6-7y
-9y-6
I hope that this helps!
The equation must equal 84, so you can eliminate B and D.
Chin charges a rate for 2 hours, then charges a reduced rate for 4 hours. There are no discounts present in his rate, so you can eliminate A.
The equation for Chin's charges can be found by the equation C. 2x + 4y = 84.
Let the number of coats Michael has = x
As given, Minnie gathers 3 times as many coats as Michael
So, Minnie has = 3x
Total number of coats = 52
Equation becomes,
Hence, Michael contributed 13 coats.
