Five years ago age of father was thrice the age of son. if son is 30 years old now what is current age of father ... ?

A__ has a regular polygon base and a vertex over the center of the base. O A. right prism B. prism C. regular pyramid O D. pyramid

Subtract and simplify 10 - 5 1/8

What is 5 percent of 7497?

If two parallel planes are cut by a third plane, then the lines of intersection are parallel. True False

A baseball camp is held to cmplex that has 6 baseball diamonds. The coaches would like each diamond to have the same number of campers. Use divisibility rules whether this is possible if 152 kids show ul for the camp.

Anyone have bridge math?

a driver had 18 2/3 gallons of gas in his car before the trip. when he arrived he had only 9 1/2 gallons left. the trip used 9 1/2 gallons. if the car gets 30 mpg, how many miles was the trip?

The very busy Freshman class is selling tickets for an upcoming field hockey game. The class sells 20 more student tickets than adult tickets. The adult tickets cost $4 and the student tickets cost $2.

What is 3.1 divided by 25.42

Find the difference using fraction bars or a paper and pencil. Write your answer in simplest form. 7/8 - 3/4