Answer: 15
Step-by-step explanation:
6/5 x 3/3 =18/15
Hi there! The answer is $465
The total cost can be found using the formula

To find the amount of money Ben Frank charges, we need to plug in the data from the question.
h = number of hours worked = 7
f = number of fixtures installed = 9

Therefore, Ben Frank charges $465
~ Hope this helps you!
It’s a very hard question
Answer:
8x - 6
Step-by-step explanation:
5x - 2 - (-3x + 4)
1) Distribute
5x - 2 + 3x -4
2) Combine like terms
8x - 6
First let's set up our equation properly.
0=5c-15
Now we can get the variable and constant alone by adding 15 to both sides.
5c=15
Next we divide 5 to both sides to get our variable c alone.
c=3