Write down in the terms of n, an expression for the nth term of the following sequences:

a.) 23, 20, 17, 14, 11

b.) 36, 30 24, 18, 12

Sarah spent 1/3 of her monthly budget on food and 3/4 of her monthly budget on gasoline. Sarah has gone over budget and has spent $221 on food and gas. What is Sarah's monthly budget?

A math teacher and a science teacher combine their first-period classes for a group activity. The math class has 24 students and the science class has 16 students. The teachers need to divide the students into groups of the same size.

If the exterior angle of a regular polygon is 72°, how many sides does it have? What is another name for this shape?

A sleigh weighs 2,000 N and is pulled by a horse a distance of 1.0 km (that's 1,000 meters) in 45 minutes. What is the power of the horse

What type of line would you mark the center of a two-way road

Evaluate the expression (20) - (-12)

Campatible numbers are numbers in a problem that are easybto compute

8:2 in simplest form what is it

For sale, a store decrease it's price on all items by 25%. An item that cost $ 120 before the sale now costs $120 - 0.25 ($ 120)

Solve: 3 (-x+2) < 15 A X>7 B x < 3 C x D x>-3