Answer:
The first point should be plotted at -4, then there should be a line that goes up 8 units and gives us a final destination of 4.
You have to turn the number or ratio and simplified the number and put it in to the chart like the norm number
.
Answer:
45
Step-by-step explanation:
(27*27)+(36*36) = 2025
square root 2025 and you get 45
to check 45*45=2025
Answer:
slope = -(9/11)
Step-by-step explanation:

I hope this help you
Answer:
-1 5/28
Step-by-step explanation:
-3/7 + (-3/4)
Get a common denominator of 28
-3/7 *4/4 = -12/28
-3/4 *7/7 = -21/28
-12/28 + -21/28
-33/28
-28/28 - 5/28
-1 5/28