Answer:
Step-by-step explanation:
<u>Use one of ratios to find the missing quantity:</u>
<u>Cross-multiply:</u>
- 5x = 17*11
- x = 17*11/5
- x = 37.4
<em><u>HOPE </u></em><em><u>THIS </u></em><em><u>HELPS </u></em><em><u>YOU</u></em>
I KNOW THAT THESE TRIANGLES ARE SIMILAR BY THE WAY...
ANSWER:

STEP-BY-STEP EXPLANATION:
We have the following expression:

In order to operate, we must first break the parentheses and then group similar terms, like this:
I think 55 because you would multiply 11×5
(2,5)(-1,8)
slope = (8 - 5) / (-1 - 2) = 3/-3 = -1
y - y1 = m(x - x1)
slope(m) = -1
(2,5)...x1 = 2 and y1 = 5
now we sub
y - 5 = -1(x - 2) <==