Which expression has a value of 31? A) 3125 + 7-5

B) (3:25) +7-5

C) 3125+ (7-5)

D) 3(125 + 7) - 5

You will get 25 points an image of a rectangular prism is shown below: part a: a cross section of the prism is cut with a plane parallel to the base. what is the name of the shape created by the cross section? explain your answer. (5 points) part b: if a cross section of the prism is cut perpendicular to the base, what would be the shape of the resulting cross section? explain your answer. (5 points)

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

When i add money am i supposed to make it like this 7+12 or 7.00+12.00 because i got 19 dollars for my answer