Answer:280 square feet per hour.
Step-by-step explanation:
Answer:

Step-by-step explanation:
we know that
The equation of a line in point slope form is equal to

step 1
Find the slope m
we have the points
A(-2,-1),B(6,5)
The formula to calculate the slope between two points is equal to
substitute the values
simplify
step 2
Find the equation of the line
we have

substitute


Answer:
324 pi . and 36 pi
Step-by-step explanation:
Area is pi r squared, so 18x18 is 324, times pi which is 324 pi
Circumference is 2 pi r, which is 2 times 18 which is 36, times pi which is 36 pi
:D
Answer:
each side will be 4
Step-by-step explanation:
since a square has 4 sides the equation will be 16÷4
Answer:
I believe the one you selected is correct. A negative plus a negative makes a positive meaning you start at -2 and end with +2