Pat is 20 years older than his son Patrick. In 6 years Pat will be twice as old as Patrick. How old are they now?

What two simler problems can you use to find 9 x 38? (Hint: think about ones and tens.)

Area of a regular pentagon with an apothem 2.1 centimeters long and a side length of 3 centimeters.

Is there proportional relationship between a measurement in miles from the same distance

What is 1 + 6r + r > - 27

Students in a science class are divided into 6 equal groups with at least 4 students in each group for a project. write and solve an inequality that represents the number of students in the class

A company's sales decreased by 8% this year, to $9015. What were their sales last year? (Round your answer to the nearest penny.) My answer was 9,736.2, but the correct answer was 9798.91. Could someone explain how did they get to 9798.91?

Cindy exercise for 30 minutes 2 times a day. if she keeps up this schedule for 30 days, how many minutes will she exercise in all

Is pie to the power of 2 greater than 9

Evaluate the expression -112/7+9

Use the function to fill in the blanks in the table. x f (x) -2 -1 0 1 2