What is the mean of 20.45 and 21

5.62 as a whole number in simplest form

The side of a triangle with 3 equal sides is 7 inches shorter than the side of a square. The perimeter of the square is 39 inches more than the perimeter of the triangle. Find the length of a side of the square.

Annette earns a salary of $152 per week, plus a commission of $12 for each painting she sells. How many paintings must she sell in a week to earn $440?

The hypotenuse of 30-60-90 triangle is a length of 32. What will be the length of the 2 legs?

Based on the lesson, identify the first opration needed to solve the following equation 2x+3=11

On a coordinate plane (-9, 2) and (-9, 10) are placed how many spot are inbetween the two

Break apart the number you are subtracting write the different 73-7=

Tapes-r-us are us is having a sale on HQ tape players the regular price is $60 discount is $18 what percent discount is this

F (g (x)) =, g (f (x)) = when f (x) = 2x-3 and g (x) =.5x-1.5

Angle see an angle D are vertical angles with M angle C equals negative X + 26 and M angle D equals 2X - 10 what is M angle D