Afarmer has a rectangular field, which measures 100 feet for the length and w feet for the width. if the perimeter is the sum of all four sides of the field, what is an expression for the perimeter of the field? simplify.

w + 100 + w + 100

2w + 200

4w

2w + 100 + 100

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

You have 12 balloons to blow up for your birthday party. you blow up 1/3, and your friend blows up 5 of them. what fraction of the baloons still need blowing up