Which step could you use to start solving x- 6y = 8
2x - 5y = 3

Answer choices:

A.
Add 2x - 5y = 3 to x - 6y = 8.

B. Multiply x - 6y = 8 by 2 and subtract it
from 2x - 5y = 3.

C. Substitute x = 6y - 8 for x in 2x - 5y = 3.

c

Step-by-step explanation:

because i felt that method is easy..

it will be a cylinder. with a diameter of 8 and 4 single pieces high

step-by-step explanation:

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet