Answer:
one side length is 39
Step-by-step explanation:
is it ok
The answer simplified is 9ax^2y+9axy^2+9bx^2y+9bxy^2 but if your factoring it it’s 9xy(x+y)(a+b)
Answer:
4.5x=36ft²
Step-by-step explanation:
hope that helps
The relationship between the cost and the miles driven, as presented on the graph is an illustration of a linear equation or a linear graph.
- The growth rate per year is $0.36 per year
- The cost of owning and operating the car is $7201.44
<u>A. The growth per year</u>
This simply means that we calculate the slope (m) of the graph.
This is calculated using:
From the graph, we have:
So, we have:
Hence, the growth per year is: $0.36 per year
<u>B. The cost, when the number of miles is 20004 miles</u>
The equation of a straight line is:
Where:
--- the slope
--- the point where the graph crosses the y-axis.
So, we have:
The cost when the miles driven is 20004, is:
The cost of owning and operating the car is $7201.44
Read more about linear graphs at:
brainly.com/question/11897796
Answer:
its 4.8
Step-by-step explanation:
i divided 7.5 by 12.5 and got 0.6 and added 4.2 and got 4.8