Write a rule (that starts with d=...) that you can use to determine the output, d, from a given input, q. Complete the equation below d = Use q as your variable.

Prove that the sum of two consecutive exponents of the number 5 is divisible by 30.if two consecutive exponents are 5n and 5n + 1, then their sum can be written as 30.

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?