A rectangular room is 2 times as long as it is wide and the perimeter is 24 meters find the dimension of the room

If two congruent angles are supplementary, what must be true of the two angles

What substitution should be used to rewrite 4x^4-21x^2+20=0 as a quadratic function?

You deposit $250 in a bank account that pays an annual interest rate of 2%. How much simple interest will you earn after two years?

Find the Value of PT. PT=4x-6 and TQ=3x+4

Which of the following is the equation of a line in slope-intercept form for a line with slope = and y-intercept at (0,-4) ? O A. y = 1x+4 O B. y = - x-4 O c. x = y-4 O D. y=--x-4

Javier had $305 in his bank account. His bank charges a fee of $7.50 each month that a balance is below $500. If he makes no other deposits or withdrawals, how much money is in Javier's account at the end of three months?

If line XZ is 2ft, line YZ=18in. what is the length of line XY

Alexandra spent her birthday on a video game that cost $24, a controller for $13, and a memory card for $16. there total tax was $3. what is a subtraction equation for finding how much she gave alexandraif she received $4 in change

EUR/USD = 1.11706 How much USD is 300 EUR?

What's four plus twenty eight