adrew hiked 2 trails. the first trail was 3 1/4 miles long. the second trail was 3 times as long as the first one. how many miles did andrew hike?

2.25 meters long and 1.8 meters wide what is the area

the sum of three consecutive even numbers is 78. what is the first number? a (24) b (26) c (28) d (30)

The owner of a video game store creates the expression - 2x2 + 32% - 8 to represent the store's weekly profit in dollars, where x represents the pn expression that reveals the video game price that produces the highest weekly profit, and use it to

What is the mean of the data set? {12, 14, 16, 14, 13, 18, 20, 16, 14, 23}

How much money would you need to deposit today at 5% annual interest compounded monthly to have $20000 in the account after 9 years?

Inverse operation for 20n=300

What number is 70% of 65?

Divide £56 in a ratio of 4:3

Which is larger 117.93 or 117.859

What equals - 18 - (-5) = ?