Simplify the expressions.

8v - 15v

7d+5 - 4d

12x + 9 - 3x - 4

3 (x - 4) + 5x

Find the value of PT PT=3x+6 and TQ=6x-6

The staff at Arcola Country Club prepares tables for a wedding reception. They are able to prepare 6 tables in 45 minutes. How many table can the staff prepare in 4 hours?

The management of a large fast food chain evaluates the supplier of their deep-frozen beef patties. The supplier delivers frozen beef patties that according to the specifications have to weigh between 94.5 grams and 95.5 grams.

F (x) = 7x is shifted 6 units to the right. What is the equation of the new graph?

Rewrite 9/10 and 23/25 so they have a common denominator

What is 5.00-3.75 dollars

Which of the following is most likely the next step in the series? Z3, y6, X9, W12, ...

What is that product of 2x + y and 5x - y + 3

Two standard 6 sided dice are rolled. One is purple and one is green. What is the probability that sum of the two dice on a roll is 7 given that the purple die for that roll landed on 6? P (Sum of the dice is 7 | Purple Die Landed on 6)

Given sin x = 7/25 and cos x = 24/25 what is the ratio for tan x