The time spent by the repairman there will be 3 hours so the correct answer is option D.
<h3>What is an expression?</h3>
Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Given that:-
A roof repairman charges a $60 consult fee, and then $45 per hour to complete repairs. if the homeowner pays a total of $195.
The time will be calculated as:-
Total amount = $195
Now the fixed consulting cost will be $60 and will be deducted from the
total amount.
Variable cost = 195 - 60 = 135
The $45 per hour charge so for $145 the time will be:-
Time = 135 / 45
Time = 3 Hours
Therefore the time spent by the repairman there will be 3 hours so the correct answer is option D.
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Answer:
I believe the answer is 90.6
Step-by-step explanation:
I added 200+900+240+70+855 and got 2,265. If I divide that by 25 I get 90.6.
Hope this helps!
The answer. Is 40 because remember the formula
30x = 16 - 2x Add 2x on both sides
30x + 2x = 16 - 2x + 2x
32x = 16 Divide 32 on both sides
