6 over 7 subtract 4 over 5

4. A driver set a goal to earn $2,000 in March. He receives a base salary of $1,000 per month as well as a 20% commission for all sales in that month. What does his total sales have to be this month to reach his goal?

How do you do a uniform motion math problem?

Word problems pre-algebra. Liam and Emma are going to New York. Liam had a Headstart and is 135 miles ahead of Emma. Liam is traveling at 65 mph Emma is traveling at 75 mph. After how many hours will Emma catch up to Liam.

If tan (145) = - 1/1.43, what is tan (-125) A. - 1.43, B. 1.43, C. 1/1.43, D. - 1/1.43

Is 12.2 a rational or irrational number

F (x) = 2/3x+3, what is the value of f (12)

A problem on a multiple-choice quiz is answered correctly with probability 0.9 if a student is prepared. an unprepared student guesses between 4 possible answers, so the probability of choosing the right answer is 1/4.

The sum of two numbers is 47 and the difference is 9 what are the numbers?

List two properties of the polygon in the grid

what are the new coordinates after reflecting across x=2 if the coordinates are K (-2,-1) L (-2,-3) M (-5,-3) N (-5,-1)