Find the value of 5v-10 given that -3v-5=4. Simplify your answer as much as possible.
5v - 10

-25

Step-by-step explanation:

9514 1404 393

  -25

Step-by-step explanation:

Solving for v, we find ...

  -3v -5 = 4

  -3v = 9 . . . . . add 5

  v = 9/-3 = -3 . . . . divide by -3

Substituting for v in the expression of interest, we have ...

  5v -10 = 5(-3) -10 = -15 -10

  5v -10 = -25

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

hello :

by applying the distributive property :

6 × 4.3 = 6 × ( 4 + 0.3 )

            =   (6 ×   4) + (6 ×   0.3)

            = 24 + 1.8

6 × 4.3 = 25.8