Answer:
......Im pretty sure its -4
Answer:
Hello,
Statement: Reasons:
BC/CD = AC/CE 1. Given
∠BCA = ∠ECD 2. Vertical ∠'s =
△ACB ~ △ECD 3. SAS
Hope it helps!
Step-by-step explanation:
5|8-x|
5|8-10|
= 5|-2|
= 5(2)
= 10
The value of the expression when x = 10 is 10.
I need help in this one too
ANSWER:
We have to find new side-lengths of PQR triangle.
Original sides are.

After multiplying by 2.5 we get

These are the new sides of the P'Q'R' triangle.