Answer:
7.2
Step-by-step explanation:
Use the distance formula:
d = 
Points of the diagonal: (-2, -2) and (2, 4)
d = 
d = 
d = 
d = 
d =
d ≈ 7.2
Answer:
11
Step-by-step explanation:
3+7=10
4/8=1/2
12+1/2=1
10+1=11
Plug in m/4 into the equation:

Solve the parentheses in the equation:



Your equation should now look like this:

The answer is
D.
Answer:
The equation in slope-intercept form of the line that crossed the x-axis at 36 and is perpendicular to the line represented by y = -4/9x + 5 is y=9/4x +36
Step-by-step explanation: