If the length of a rectangular field is twice the width and the perimeter is 24. Write an equation that an be used to solve for the dimensions length and width. Solve the equation.

In order for a 25-gon to be regular

Evaluate the following expression: 3 (1,-1) - (4,2)

Mr. McDowell invested $14,000 in equipment to print yearbooks for Ardrey Kell High School. Each yearbook costs $7 to print and sells for $35. How many yearbooks must he sell before he breaks even?

Mark is comparing prices of different brands before he goes shopping. Who has the best deal on ice cream ? Brand Size & Price Turkey Hill $4.50 for 30 ounces Breyers $15.36 for 128 ounces Ben & Jerrys $2.88 for 16 ounces

The sum of two numbers is - 1. Their difference is - 7. What is the two numbers

Dessie is training for a triathlon she runs 4 miles for every 9 miles she bikes at the end of her training she has run a total of 92 miles how many total miles did she bike and run

What is the radius of a semi circle when the area is 20cm

129 is 43% of what amount?

In a class of 160 students, 90 are taking math, 78 are taking science, and 62 are taking both math and science. What is the probability of randomly choosing a student who is not taking science? 69% 44% 51% 49%

Does a parallelogram have to have an acute angle