Adam buys some sweets in a shop. Ben buys 3 more sweets than Adam. Charlies buys 4 times as many sweets as Adam. Write an expression for the total number of sweets they bought.

Three times the difference of federico’s age, and 4, increased by 7, is greater than 37. what are possible values of federico’s age?

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?

You have a square piece of cardboard that measures 14 inches on each side. to build a box, you cut congruent squares out of each corner of the cardboard. use the picture to find the area of the cardboard you were used to build the box