Answer:
A) $2.10
Step-by-step explanation:
I got it right on edge
Answer:
6
Step-by-step explanation:
Using the rule of exponents
×
⇔ 
Given
3
× 2
= (3 × 2) × 
[ Calculate the fraction sum
+ 
=
+
=
]
= 6
Answer:
Step-by-step explanation:
The slope and the y intercept (you can tell there linear if the slope is the same and the y-intercepts are different).
Answer:
363-138=-5x
Step-by-step explanation:
Let c = cost
We know that the total cost is $363:
363-??????
We also know that he spent $138 on parts:
363-138?????
And we are solving for the cost of labor per hour:
363-138=5x
We can use this equation to find the total cost of labor per hour.
Hence, your equation will be 363-138=5x