How are expressions and equations different

The perimeter of a rectangle is 62cm. Find it's length. A.) 18 cm B.) 44 cm C.) 36 cm D.) 49 cm

Will give Brainliest Answer! What is the arc length when Θ = 4 pi over 7 and the radius is 5 cm? 20 pi over 7cm < - - - I think it's this one, but I'm not sure 4 pi over 7cm 2 pi over 7cm 24 pi over 7cm

The hypotenuse of a right triangle has an angle of 14 units and a side of 9 units. which equation can br used to find the length of the remaining side? A. Xsquared = 14 squared : 9 squared B. X squared = 14 squared + 9 squared C.

A cross country skier reaches the 3km mark of a race in 15 min and 12 km mark 45 min later. Assuming a contrast rate find the speed of the skier

What are the steps to figure this questions? 2 (b+5)

If the mean weight of 3 outfielders on the baseball team is 194 lb and the mean weight of the 6 other players is 229 lb, what is the mean weight of the 9 -person team?

6x+3y=15 what is the ordered pair of the solution

Question: If each girl used one marshmallow per smore how many marshmallows were used in all? Show your work.

A woman plans to use one fourth of a 48 foot x 100 foot rectangular backyard to plant garden. Find the perimeter of the garden if the length is 40 feet greater than the width

Bryan played two baseball games last weekend. He got 7 hits in all. He had 3 hits in the first game. How many hits did he get in the second game?