What is 2x+7y-51256?

The amount of money a worker makes varies directly with the hourly rate of pay. Worker A earns $168 for an 8 hour period. Worker B earns the same hourly rate as Worker A, but works for only 6 hours. What does Worker B earn?

How do you solve proportions

4y = 60 solve for the y

Determine the coordinates of the intersection of the diagonals of parallelogram ABCD with vertices A (-4,6), B (5,6), C (4,-2), and D (-5,-2). Enter the answers as numbers.

Jake is building a fence around his property. He wants the perimeter to be no more than 100 feet. He also wants the length to be at least 30 feet longer than the width.

Lacey is putting 3902 books into boxes. She needs to put 89 books in each box. Approximately how many boxes will she need.

The school is selling cookies and shirts. Cookies sell for $10 and shirts sell for $20 each. A total of 390 items were sold and $6500 was raised. How many of each items were sold?

Assume that when adults with smartphones are randomly selected, 54 % use them in meetings or classes. If 66 adult smartphone users are randomly selected, find the probability that exactly 44 of them use their smartphones in meetings or classes.

Claudia's skis are 150 centimeters long. how many meters is this?

What is the greatest common factor of 24 and 54