What an equivalent expression for 9 (3 + 8x)

What is 4 1/2 divided by 3

A ramp leading into a building makes a 15° angle with the ground. The end of the ramp is 10 feet from the base of the building. Approximately how long is the ramp? Round to the nearest tenth. 10.3 feet 10.4 feet 13.2 feet 38.6 feet?

12y = (x-1) ^2 - 48 identify the vertex, focus, and directrix of the parabola

X^2 + x^4 = 1 how would you solve this

On Wednesday, mr. miles walked and ran 9/10 of the trail. Then he walked 1/8 of the trail back and stopped to rest. What fraction of the course was mr. Miles from the beginning of the trail when he stopped?

Dr. Barber ordered 121 syringes and 53 needles. In total, how many items did Dr. Barber ordered

Jaime wants to know how fast she can type, so she times herself as she types a paper. The paper has 442 words in it, and Jaime types it in 13 minutes. What is her typing rate, in words per minute?

How can one fourthx - 3 = one halfx + 8 be set up as a system of equations?

Chris invests $2,200 into three accounts that pay 6%, 8% and 9% in annual interest. He has three times as much invested at 9% as he does at 6%. If his total interest for the year is $178, how much is invested at each rate?

If AC = 12 and BC = 13, find AB.