Answer:D
Step-by-step explanation:
An auto repair shop charged $75/h for labor plus an additional $89 for parts.
If the shop worked for 2 h.
C = Represented the total repair cost .
Than the equation becomes
C = 75 × 2 + 89
C = 75 (2) + 89
Therefore the total cost for the repair is represented by C = 75 (2) + 89 .
Option (D) is correct .
I believe that the answer is, D.
I think this because 1.8 is greater than -66%, -66% would be last i believe. I think -66% is least out of all of them.
Hope this helps ya.
In order to find the mean of a set of data.
STEP 1: Add all of the data values.
STEP 2: Divide by the amount of values.
STEP 3: There is your answer
I hope this helps you find the solution since we don't have enough data...
A and C have only two significant figures. Let me know if it's right :)
Answer:
y=-2
Step-by-step explanation:
-2(3)-2(5y)-2(-10)=34
-6-10y+20=34
-10y=34+6-20
-10y=20
y=-2