one number is 5 more than another number. if you add 8 to 2 times the first number the result is 3 times the second number

Antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.

This is my question~~ ( r ^ 4 - 2r ^ 3 - 23 r ^ 2 - 4r - 32)÷(r+4) ~~ i must use long division to solve it : / i was wondering if anyone world like to solve it. and if so, share step-by-step explanations! you! ❤

The volume of a cube-shaped shipping container is 13,824 cubic inches. find the edge length of the shipping container.