Answer:
Step-by-step explanation:
proucer surplus
The tool was used for 28 minutes
Step-by-step explanation:
We will use simple division to calculate the number for minutes for which the tool was rented
Given
Cost per minute = $0.65
Total cost = $18.20
Let x be the number of minutes
So,
x = 
The tool was used for 28 minutes
Keywords: Division, Linear equation
Learn more about division at:
#LearnwithBrainly
Answer:
C
Step-by-step explanation:
x^2 + (x+3)^2 = 117
x^2 + x^2+6x+9 =117
2x^2 + 6x - 108 = 0
(2x-12)(x+9)=0
x=-9,6
x cannot be negative therefore, x = 6
Answer:
56 miles
Step-by-step explanation:
First, we minus the total paid with the cost of the taxi = $18-$4 = $14
$14 is what Alex paid for total of miles she travel
Each mile = $0.25
So, $14 ÷ $ 0.25 = 56 miles