Solve 9x + 3y= 15 for y.
O A. y=-3x+ 15
O B. y=9x + 15
C. y=-3x+5
OD. y=-9x+ 5

the correct answer is the second option

answer: y=4000x+14000

step-by-step explanation:

$15 each

step-by-step explanation:

$45/3 children= $15 each

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