I thought of a number I added 15 to it I divided the result by 6 then subtract 3 from what i got and finally i multiplied the result by 4 i got 20 what is my number

the sum of two numbers is 186 the difference between the same numbers is 32. create a system of equations to model the situation

An equilateral triangle that has a length of 4 cm is dilated by a scale factor of 2.5. What is the length of each side of the dilated triangle? What is the new perimeter and new area of the dilated triangle?

Write the fracion that is less than 5/6 and has a denominator of8

The area of a parallelogram is A = bh. Solve for h (height) in this formula.

Slove for the given variable

roadway signs are used to warn drivers of an upcoming steep down grade that could lead to a dangerous situation. If the grade shown in the sign is 8%, what is the slope?

Complete the following sentence: Two events that are mutually exclusive ...

What is the volume of this right rectangular prism. 7 feet length 2 feet width and 3.5 feet Height

A printer can print at a rate of 48 copies per minute. Find the time taken for the printer to print 656 copies. Give your answer in minutes and seconds.

Find the prime factorization of each number 891