Answer:
B. 
Step-by-step explanation:
First, using two points (0, -4) and (3, 5), find slope:

Slope, m = 3
Next, determine the y-intercept, b.
The y-intercept is the value of y when x = 0. It is the point where the line intercepts the y-axis.
From the graph given, y-intercept, b, is -4.
Substitute b = -4 and m = 3 into
.
The equation would be:
✔️
Answer:
DE = 6.3
Step-by-step explanation:
The length of the midsegment of a triangle is half the length of the side it is parallel to.
Side DE is parallel to side CA and side CA is 12.6.
12.6/2 = 6.3
DE = 6.3
Answer:
101
Step-by-step explanation:
If you add up all of the answers, it equals 101 due to the fact of just adding all of the x's together in a row.