Y=-2x-7
Y=mx+b where m is the slope and b is the y-intercept
1st: add 5 to each side
2nd: divide by 2 on each side
No picture of graph no answer sorry
Step-by-step explanation:
(20). FH= 22-15 = 7
(21). FH = 42 - 22 = 20
(22). FH = 53 - 40 = 13
Answer:

Step-by-step explanation:
Since ED is parallel to CA, the two triangles in the figure share all 3 angles and therefore must be similar. By definition, the corresponding sides of similar polygons are in a constant proportion.
Therefore, we have:
