Answer:
The area of rectangle is 21 in^2
Step-by-step explanation:
we know that
The area of rectangle is equal to

where
L is the length
W is the width
In this problem we have


substitute

The draw in the attached figure
therefore
The area of rectangle is 21 in^2
Answer:
interesting
Step-by-step explanation:
3x^7/10
hope this helps :)
100,000ths place. You are welcome
Well, a linear function is proportional, a straight line (on a graph). And the numbers must not have the same answer. For instance, if the X input is 5, and the Y output is 7. And then another X input is 5, and the Y output is 8, that's non-linear.
So, the Answer would be the third graph. This is because the X values are steadily increasing, and so are the Y values.
For the X and Y values, for each time X increases by 1, Y increases by -8. This is, linear because both sides are constantly and evenly increasing.