Write the decimal that is equivalent to the following number in expanded form: 7 x 100 + 8 x 10 + 9 x 1 + 2 x (1/10) + 3 x (1/100).

Solve the system of equations y= 3/2 - 1, -x+ y =-3

When keisha installed a fence along the 200 foot perimeter of her rectangular back yard, she left an opening for a gate. in the diagram below, she used x to represent the length in feet of the gate? what is the value? a. 10 b. 20 c. 25 d. 30

If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?