Marco does 14 extra math problems each school night how many extra problems does he do each week. there are 5 school nights in a week

A car costs £15000. Work out the price after a 13% discount.

If the Large pizza pie at your pizza shop has a circumference of 40 inches, will this fit on a pizza tray that has a diameter of 14 inches? Why or why not?

What is 48,100,000,000,000 in scientific notation? A. 4.81*10^-11 B. 4.81*10^-13 C. 4.81*10^11 D. 4.81*10^13

2. Simplify the expression below. 6n2 - 5n2 + 7n2

4x+5y x = 6 y = 17 Evaluate the expression

solve by elimination 6x-7y=8 - x-4y=-9

Which of the pairs of ratios are equivalent? A) 12: 24, 50 : 100 B) 16 to 3,27 to 5 C) 22/1, 68/3 D) 3/7, 17/35

9. Your school offers two English classes, three math classes and three history classes. You want to take one of each class. How many different ways are there to organize your schedule?

What is 4/3 written as a mixed number

Solve the following system of equations by graphing and select the correct answer below: 3x + 5y = 38 4x - 2y = 16