Answer:
(1.5, -13.5)
Step-by-step explanation:
Midpoint Formula: 
Simply plug in our coordinates into the formula:
x = (17 - 14)/2
x = 3/2
y = (-11 - 16)/2
y = -27/2
Since x is our unknown number, on one side of our equation we will have the "<span>Subtracting two times a number from 10", and on the other will be -3. So,
-3=10-2x</span>
(1,-1) (-3,-3)
-3 - -3/ -1 -1
0/ -2
Slope is -2
160 cm because if I am correct, then two of the sides are labeled as 10 cm. Which means that they are both the same measurement.
Working on them. To be clear, they are 2 different equations, correct?
