Question

Given that AB ll DC , use the drawing below to find the value of x.

Answer 1

this is a proportionality question. if you add the two on the side and then divide the top portion by the total you will have a percentage, you then multiply that by the very bottom value and should have an answer.

Answer 2

so \[\frac{ 65 }{ 195+65 } = .25\]

Answer 3

.25 * 22 = 5.5

Answer 4

Okay thank you!