The mean of a, b, c, and d is 9 and the mean of a, b, c,

d, e and f is 12. Find the mean of e and f.

With Step by step explanation

12 friends order pizza. They assume everyone can eat 1/5 of the pizza. How many pizzas should they order?

What is the complement of 52

A customer at the mall is shopping for holiday gifts, and is considering having them wrapped. He can get them wrapped at the department store, which charges $2 per gift.

Simpliest way to answer what is 2/3-1/6

A car travels at an avarage speed of 52 miles per hour how many miles does it travel in 4 hours and 15 minutes

A jar of mayo is shaped like a cylinder. The radius of the jar is 1.5 I Chen's and it's height is 7 inches. The mayo sells for0.08$ per cubic inch what is the cost of the mayo

Hat percent of 160 is 48?

Mr. Sullivan is organizing teams for the middle school's annual field day. There are eight classes at the school and 21 students in each class. What is the total number of students at the school?

How to solve 9 (2*+8) = 20 - (x+5)

3. Which decimal does the model represent?