Lena received a $90 gift card for a coffe store. She used it in buying coffee that cost $8.72 per pound. After buying the coffee, she had $63.94on her card. How many pounds of coffee did she buy?

7x+5=6x answer for x

The perimeter of a rectangular pool is 316 m. if the length of the pool is 94 m, what is urs width

Real world problem for 8+2x-4=6+2 (x-1)

Consider the line y=-1/4x+9. What is the slope of a line parallel to this line? What is the slope of a line perpendicular to this line?

Mr. Lee can paint 20 chairs in t hours. He uses 3 liters of paint for every 12 chairs that he painted. A.) Find in terms of t, the number of chairs that he can paint in 3 hours B.) Find, in terms of t, the time take by Mr.

You find that your watch gains 2 minutes in 6 hours. How much will it gain in 3 days?

An elevator starts on the 100th floor of a building. It descends 4 floors every 10 seconds. At what floor will the elevator be 60 seconds after it starts? Why do you divide by ten?

Wayne bought blueberries. He uses 3/8 of the blueberries to make blueberry bread, 1/6 of the blueberries to make pancakes, and 5/12 of the blueberries to make the jam.

Factor this trinomial completely. - 12x^2+45x+12

How many hundreds go into 8 ten thousands