What is an algebraic expression to find the number of squares in the border of a 75x75 grid?

Dec 14, 2015 - You and a friend each have a collection of tokens. Initially for every 8 tokens you had, your friend had three. After you give half of your tokens to your. friend

What is 15% of 25?

How do I solve the following equation for n? n - 16 = m

What is 199.9 to the nearest 10 miles

A certain college team has on its roster three centers, five guards, three forwards, and one individual (X) who can play either guard or forward.

Determine if the sequence is arithmetic 30,36,42,48

How many zeros does the function f (x) = 7x13 - 12x9 + 16x5 - 23x + 42 have? 4 5 9 13

Classify each as an expression or an equation. n-4 = 12 two more than a number is ten 6+x 2m 2w = 14 one less than a number

Draw diagrams to represent the following situations, a. The amount of flour that the bakery used this month was a 40% increase relative to last month. b. The amount of milk that the bakery used this month was a 75% decrease relative to last month

half way through a bus 23 students have been dropped off and 48 students remain on the bus write an equation to Whether their are 61 or 71 students on the bus at the beginning of the route