A rectangle has a length that is nine feet less than four times its width. its area is 90 square feet. Algebraically determine the length of its width and length. show the work that leads to your answer.

What is the lcm of 2 numbers if one is the multiple of the other

Which piece of information do you not need to find the volume of a cylinder?

Mr. Johansen is cutting construction paper for An art project. He has 24 students and six large pieces of construction paper. How much paper will each student receive?

A number is called a visible factor number if it is divisible by each of its non-zero digits. For example, 102 is divisible by 1 and 2, so it is a visible factor number. How many visible factor numbers are there from 100 through 150, inclusive?

What's the percent of 740

Which binomial is equivalent to 3 (x - 1) - 2 (x - 3) ?

Evaluate ab - cd = a = 5, b = 3, c = 4, d = 2

To serve 1 person at a local restaurant, it takes 10 minutes. To serve 5 people, it takes 18 minutes. Write and solve an equation to find the number of minutes it will take to serve a party of 8

If the ratio is of marbles is 2:3 and 2 represents green marbles, 3 represents yellow marbles what percent of marbles of are green?

What is the surface area of the right cone below? 14 8 A. 176units2 B. 224units2 C. 167units2 D. 896units2