Witch of these cannot be a rational number? An integer, an irrational number or a real number

Jefferson works part time and earns 1,520 in four weeks. How much does he earn each week?

7/8 divided by 2 1/4

Which expression is equivalent to 36a minus 27? 9 (4a minus 3) 3 (18a minus 9) 9 (4a minus 27) 3 (12a minus 6)

Gary is the school cheif. He makes 45 tocos for every 15 students. How many students would gary make 450 tacos for

How to find the first number of an arithmetic sequence?

2. Jamie is the starting pitcher for his baseball team. The coach recorded the number of pitches he threw in one game. Each pitch is either a ball, strike or hit. (a) The coach recorded that 54 pitches, or 60%, were strikes.

Evaluate. 2 (3) + 4⋅2-7 A. 1 B. 5 C. 9 D. 36

What is an algebraic expression for the following word phrase: the quotient of 8 and the difference of x and m? a) 8/x-m b) 8-x/m c) x-m/8

X^2+16 how do I solve this?

A flat of plants contains 12 plants. Mario is planting a garden for Princess Peach that has three rows with 10 plants per row. Write and solve an equation for the number of flats that Mario should buy.