7x + 2x - 1 equals what

A sphere and a right cylinder have the same radius and volume. Find the radius r in terms of the height H of the cylinder

clara went to the candy store and boughr 3 1/4 pounds of candy. if 3/5 of clara candy was chocolate how many pounds of chocolate candy did clara buy

Can you distribute the 2 in 2 (x-3) (4x-1) to get (2x-6) (8x-2) ?

3/7*4 find the product in simplest form

How do you make 6 poodles to 18 beagles a fraction in simplest form?

Which word has a horizontal line of symmetry? A. HAD B. BED C. LIT D. HIP

Use you graph to estimate the value of x when y = 2. How would you work that out?

Las casas del lado de la calle donde vive karina llenen todos los numeros pares la primera casa de la calle es el numero 200 y la ultima es el 240. Karina observa que no se han saltado ningun numero par cuantas casas hay de ese lado de la calle

Find the sum of the integers from - 6 to 57.

An Investor invested a total of $2,600 in two mutual funds. One fund earned 7% profit while the other earned 3% profit. If the investor's total profit was $150, how much was invested in each mutual fund?