A term that refers to two equal expressions is called _________.

__________ refers to two unequal expressions.

3x + 12 is an example of ____________.

A symbol indicates that two expressions form an equation.

____________ is an example of inequality.

Which of the following is a correct verbal sentence for 3x < 12?

A number increased by ten equals twelve can be written as __________.

Hyas is 8 years younger than her brother, the sum of their age is 33. Express the sum of their age using one variable.

John harvested 23 mangoes. He gave some of the mangoes to his friends and left with 6 mangoes. Express the difference in one variable.

Aldrin is planning to buy notebooks that cost Php 11.00 each. He has a budget of Php 200.00. Express the maximum number of notebooks that he can buy.