What is the value of the expression? 5 3/4 + 7/10 - 2 2/3?​

3 17/60

Step-by-step explanation: make the denominators the same and just solve from left to right. (hint: the denominator is 60)

Hope this helps good luck :)

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