Find X? 40 Points :)

x = 2 sqrt(7)

Step-by-step explanation:

since the right triangles are similar

hyp       leg

=

leg      part

(6+8)        x

=

x                 2

Using cross products

x^2 = (6+8) *2

x^2 = 28

Take the square root of each side

x = sqrt(28)

x = sqrt(4) sqrt(7)

x = 2 sqrt(7)

5   1/4   miles per hour

step-by-step explanation:

15   3/4 / 3 = 5   1/4

quit

step-by-step explanation: