____________ is any number, letter or combination of both.

Which of the following refers to two expressions that are equal?

Two expressions that are unequal is called ____________.

Symbol that is used to show that two expressions are equal.

What is the symbol for ‘is less than’?

How do we write ‘is greater than or equal to’ in symbol?

3x + 5 = 12 is an example of ____________.

5x – 5 is an __________.

12x > 3x + 9 is an example of ___________.

Which of the following is an example of expression?

Which of the following is an example of inequality?

Translate four times a number is equal to forty in mathematical sentence.

Thrice a number less than four is less than or equal to twenty in mathematical sentence is _____________.

Which of the following is the verbal sentence for 12 + 3x > 25?

Translate 8x ≥ 24 in verbal sentence

Which of the following is not a linear equation?

Which of the following is not a linear inequality?

Express in mathematical sentence the product of seven and a number decreased by four is greater than or equal to three.

My age is 3 more than my brother’s age. The sum of our age is 47. Which of the following is the correct mathematical sentence for the sum of their age?

A painter can finish a painting thrice the number of hours needed to finish constructing a frame. The painter can finish the painting not less than 18 hours. Express the number of hours needed to finish the painting in linear inequality.