Answer:
d = -16
Step-by-step explanation:
Step 1: Write equation
89 = -5d + 9
Step 2: Solve for <em>d</em>
<u>Subtract 9 on both sides:</u> 80 = -5d
<u>Divide both sides by -5:</u> -16 = d
Step 3: Check
<em>Plug in x to verify if it's a solution.</em>
89 = -5(-16) + 9
89 = 80 + 9
89 = 89
For paws charges $20.50 and woof watchers charge $15.75
The sum of fourteen and seventeen subtracted from thirty five
Answer:
I'm sorry but, this is confusing the way that you put it.
Step-by-step explanation:
Answer:
11 per hour
Step-by-step explanation:
130 - 20=110/(6+4)=11