The answer is y equals 0.85 x. Hope this help you
Answer:The answer is D
Step-by-step explanation:I took the test I
The answer is 2.5. Just make 5 and 2 0.4 as a ratio
Answer:
12
Step-by-step explanation:
These triangles are similar using the AA theroem. This means there sides are in corresponding proportion.
Side AR and Side TE are corresponding. Use this proportion.

This side the triangle SAR side lengths are 3/4 of side lengths of triangle SET.
We know that RS+ST=21
And that RS=3/4(ST).


x=12.
Side ST is 12