How does 2+2=4 and 2x2=4 but 3x3=9 and 3+3=6

Francisco had and agi of $65000. He had $1200 in medical expenses, paid $18000 in rent, and drove his motorcycle to work which expenses can he itemize on his tax return?

A shirt originally priced at $30 has been discounted 20%.

7. What is the value of x for the triangle drawn below?

Jamil hiked 7 miles. Hannah hiked 1 times as far. How far did Hannah hike? Write an equation to model this situation.

Simplify the expression 2xy^2-11xy^2

How do you turn 1.8 into a fraction

A baseball team plays 83 games in a season. if the team won 17 more than twice as many as they lost how many times did the did lose?

Which expression represents "seven less than three times a number"? A. 7 - 3n B. 3n - 7 C. 3 - 7n D. 7n - 3

Mr. Boudreau completed a 5K marathon. ⅔ of the distance, Mr. Boudreau completed on foot. Of the time he spent on foot, ¾ of the distance he ran, ¼ he walked. The rest of the marathon Mr. Boudreau took an Uber. How much of the marathon did Mr.

Order 9, 8, 0, - 1 from least to greatest