Ali and Steve share some sweets in the ratio 2 : 7

Steve gets 30 more sweets than Ali.

Work out how many sweets Steve gets.

Which equation can be simplified to find the inverse of y = 2x2?

Patty made a name tag in the shape of a parallelogram. reilly made a rectangular name tag with the same base and height. explain how the areas of the name tags compare.

Jorge wants to determine the enlarged dimensions of a digital photo to be used as wallpaper on his computer screen. the original photo was 800 pixels wide by 600 pixels high. the new photo will be 1,260 pixels wide. what will the new height be?