Start with the equation 0 : 2 = 0 to explain why -4.2 must equal –8.
Drag descriptions and equations to the table to complete the explanation.

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

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41

Dots sells a total of 279 t-shirts ($2) and shorts ($4). in april total sales were $670. how many t-shirts and shorts did dots sell?