There is a cube with sides of 10 cm long and a sphere with a radius of 10 cm. How much bigger is the sphere than the cube to the nearest cubic centimeter? (Use 3.14 for pie. The volume of a sphere is far where r is the radius) Show work.

vol of cube = 10 x 10 x 10 = 1000

vol of sphere = 4/3πr³ = 4/3 x 3.14 x 1000 = 4186.666

4186.666 - 1000 = 3186.666

I'm pretty sure this isn't the ans but I think the top part is right

the barter

u = -(6/7)w

step-by-step explanation:

place all values with 'u' on one side of the equation.

4u + 8w = - 3u + 2w

4u + 3u = 2w - 8w

further simplify the equation by solving the addition and subtraction.

7u = - 6w

make 'u' the independent variable by placing its co-efficient on the right-hand side.

u = - (6/7)w