4^338^37 / 4^158^21 a. 4^18 8^16 b. 8^48 16^58 c. 16^18 64^16 4^18 8^58

Translate the word phrase into a math expression. 15 fewer than the product of 4 and a number. (pls immediately)

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

Afamily of five rents a kayak and splits the total time, k, equally. each family member spent less than 25 minutes kayaking. which values can be used to complete the math sentence below so that it accurately represents the situation? intro done