What does quantity mean in math is it addition multiplication division or subtraction?

What is the solution to the equation? 3 (x - 5) = 8x - 30 A. x = - 5 B. x = - 3 C. x = 3 D. x = 5

Find the value of the following expression Remember to use the Order of Operation 38 - 19 + 12=

Solve for a. 1 over 5 (25-5a) = 4-a no solution all real numbers -1 0

Find the interest due on $1,200 at 8% for 240 days.

Given a function how do you find the y value when given the x value

The Garcia's bought a washing machine for $435 and a clothes dryer for $395 bath prices include tax to deliver these items the store charges $10 plus $2 per mile if the Garcia's live 15 miles from th store what is their total bill?

What is it? 9x+2 (x-1) + 7

Justin is going to pour milk into 4 glasses for his siblings. If he pours 2/5 pint of milk in each glass, how many pints of milk will he pour? how would I solve this question?

10 is 50% of what number?

Is your breathing rate normal? Actually, there is no standard breathing rate for humans. It can vary from as low as 4 breaths per minute to as high as 70 or 75 for a person engaged in strenuous exercise.