The sum of two numbers is 21 and their difference is 7 what are those two numbers

The price of shirts in a store is $20 and the price of ties in the same store is $15. A customer buys 2 shirts and 3 ties during a sale when the price of shirts is discounted 15% and the price of ties is discounted 10%.

Define a translation and explain why it is a congruent figure

Write the prime fractionalization of 20 from least to greatest

What is the solution for the equation 5/3b^3-2b-5=2/b3-2 A. b = - 4 and b = 0 B. b = - 4 C. b = 0 and b = 4 D. b = 4

You bought 3/4 pound of dry ice for an experiment. When the experiment was over, you found that you had used only 1/3 of what you bought. How much dry ice did you us

What is the slope-intercept form of a linear equation? explain why this form is called the slope-intercept form?

Three consecutive odd integers whose sum is 141

The area of a rectangular wall of a barn is 64 square feet. Its length is 8 feet longer than twice its width. Find the length and width of the wall of the barn.

The graph shows the function f (x) = 2x whats the value of x when f (x) = 8

Miles is buying a chair that regularly costs $250. today the chair is on sale for 30% off. if the tax rate is 6%, what is the sale price of the chair including tax?