5 (4+c) = 4 (c-3) solve this for me

What is the measure of the central angle of a circle with a radius of 30 cm that intercepts an 8 cm arc?

What equation is equivalent to (1/3) ^x=27x+2

The radius of the base of the cylinder is 10 centimeters, and its height is 20 centimeters. A cone is used to fill the cylinder with water. the radius of the cones base is 5 centimeters and its height is 10 centimeters

Y = - 3x + 6 and y = 1/3 x - 8 Determine if the angles are perpendicular, parallel, or neither

Calculate the surface area of a cube with the dimensions 5 cm X 5 cm X 5 cm

A six sided number cube has faces with the numbers 1 through 6 marked on them. what is the probability that a number less than 2 will occur on one toss of the number cube

Amina sees a discount of 5% on a laptop. She can calculate the amount she has to pay for the laptop using the expression b - 5/100 b, where b is the price of the laptop before the discount.

When multiplying 1729 times 308, Clayton got a product of 53253. Without calculating does his product seem reasonable? explain your thinking

Which ordered pair is a solution to the system of linear equations - 4x+y = 8 and X-5y=17? (-4,-3) (-4,3) (-3,-4) (-3,4)

Sam cut a pie into equal parts. There are 3 slices left. The angle measures for 3 slices is 72. how many slices did he cut?