The height of trapezoid vwxz is 8(square 3) units. the upper base, vw, measures 10 units. use the 30°-60°-90° triangle theorem to find the length of yx.
what is the length of the lower base, zx?

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

believe it or not anna is correct good job anna give me a fist bump there u go gal

h is the x-coordinate of the vertex

step-by-step explanation:

we have

in this function

the point represent the vertex of the function

so

h is the x-coordinate of the vertex

k is the y-coordinate of the vertex

-3.5 is the distance.

i've had this question so choose the one in the absolute value sign.