How do you expand 5 (2y - 7x)

How are x and y related in the equation 7 (x-y) = 0? x=y x = - y x=1/y y=1/x

For an employee training, the employee to instructor ratio is 18 to 2. If there are 20 instructors for the training, how many employees participated in the training?

Kim purchases pet insurance for her cat. In 2011, she paid $40 per month. She switched to discount insurance she bought online for $34 dollars a month. What was the percent discount?

Express 12.4 as a fraction - show your work.

Wat are factors of 18?

Raul is building a house. On day 1, he uses 3 bags of cement. On each of the following 3 days, he uses 3 times the number of bags used the previous day. How many bags of cement does he use in the last 3 days?

Destiny reached the 3-km mark of the race at 10:36am and the 5-km mark at 10:44am. WHat is her running rate

Use the eliminatio method to solve the system of equations. Choose the correct order pair: 3x+5y=48 - 3x+5y=12

Jana ran the first 3.5 miles of a 5 mile race in 1/3 hour what was the rate in miles per hour for this first part of the race? explain how you solved the problem

What is 7x (1/3 + 4/5)