Two more than a certain number is 15 less
than the product of 7/8 and the number.

The number is -136.

Step-by-step explanation:

Let the number be x, so we have the equation:

x + 2 = 7/8 x - 15

x - 7/8 x = -15 - 2

1/8 x = -17

x = -17 * 8 = -136.

The required number is -136.

Step-by-step explanation:

Given : Two more than a certain number is 15 less  than the product of and the number.

To find : The number ?

Solution :

Let the number be 'x'.

According to statement,

Two more than a certain number is 15 less  than the product of and the number.

i.e.

Solving the equation,

Take the like terms together,

Therefore, The required number is -136.

answer: c i think

step-by-step explanation:

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere