Answer:

Step-by-step explanation:

In this problem, this line has a slope
, that is, this is an horizontal straight line. The intercept is the point
, so
. Finally, by substituting these values we have:

Lastly, this solution is shown in the figure below.
Answer:84
Step-by-step explanation:because 7x12=84
Answer:
CD = 27
Step-by-step explanation:
Given the triangles are similar then the ratios of corresponding sided are equal, that is
=
, substitute values
=
= 3 ( multiply both sides by 9 )
CD = 27
Answer:
165°
Step-by-step explanation: