Han has 10 cubes, each 5 inches on a side. Find the total volume of Han’s cubes. Express your answer as an expression using an exponent.
Find the total surface area of Han’s cubes. Express your answer as an expression using an exponent.

What is the value of x? enter your answer in the box. photo attached.

Find an equation for the linear function which has slope -10 and x-intercept -7

Asequence has its first term equal to 4, and each term of the sequence is obtained by adding 2 to the previous term. if f(n) represents the nth term of the sequence, which of the following recursive functions best defines this sequence? (1 point) f(1) = 2 and f(n) = f(n − 1) + 4; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2n; n > 1 f(1) = 2 and f(n) = f(n − 1) + 4n; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2; n > 1 i will award !