The coordinate plane shows two right triangles that have hypotenuses on the same line. The slope of the hypotenuse of the smaller triangle is y2−y1x2−x1.
The slope of the hypotenuse of the larger triangle is y4−y3x4−x3.

Which of the following can be used to justify why the two slopes are the same?

A
The right triangles are similar.

B
The right triangles are congruent.

C
Corresponding parts of similar triangles are congruent.

D
Corresponding parts of congruent triangles are congruent.

your answer is 23/2 - 13.5

step-by-step explanation:

7/2 evaluates to

multiply x and 4.5

multiply x and 1

the x just gets copied along.

the answer is x

x

4.5*x evaluates to 4.5x

multiply 3 and 4.5x

multiply 1 and x

the x just gets copied along.

x

4.5*x*3 evaluates to 13.5x

7/2-4.5*x*3 evaluates to

  + 8 =

the answer is

7/2-4.5*x*3+8 evaluates to

left 3, up 4

step-by-step explanation:

just count the values of x & y of the vertex of the graph and see how many units in the x and y direction will get you from the f(x) graph to the f(x) graph

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads

2x^2+5x+17

your welcome. : )