How can I solve and check for 12>2x-8=15?

What is the solution of the system of equations? 3x - 2y = - 9 4x + 3y = 22

Our new office addition can seat 150 representatives. if 6 work areas consisting 6 desk are now taken what percentage of our additions seating is full?

What is the factor of 16m+36

If an original quantity is 12, and the new quantity is 15, what is the percent increase?

Evaluate the following |5-9| |5| - 9

The circle with center O has a radius of 18 centimeters. If the length of arc AB = 6π centimeters, what is the measure of x?

Ben and josh share tips in the ratio 3:7 last week ben received £24 how much did josh receive last week?

Three Friends all have ages that are consecutive integers. The sum of their ages is 48. What is the age of the oldest friend?

What is the volume of the cone? Use π ≈ 3.14. 12.56 cubic units 18.84 cubic units 20.93 cubic units 25.12 cubic units

On a sunny day an office building casts a shadow that is 80 feet long. At the same time, a 5 foot person casts a 6 foot shadow. Determine the height of the office building to the nearest foot.