Margaret is twice susan's age minus 21. susan, in the other hand, is three times margaret's age minus 177. how old is margaret?

Wat is the meaning of fraction

Which of the following is a composite number that is divisible by both 3 and 5? a. 116 b. 135 c. 1025 d. 1546

A printer in an office can print 6 pages in 4 seconds. At this rate, how many pages can the printer print in 17 seconds?

Seven students shared a box of 15 cookies. How many cookies does each student get

Gabriel is saving money by mowing lawns on the weekends. Last month, he saved $150. This month, saved 20% more than he saved last month. How much money did Gabriel save this month?

Which number produces a rational number when multiplied by 1/3

What is the constant of 6y=8x?

Which description could be written as a linear function?

Mr. Slater invested $100,000 in a portfolio that is contains 60% stocks and 40% bonds. Over the course of a year, the value of the stocks increased to 67%, and the value of the bonds decreased to 33%. The current value of his investment is $118,400.

Find the area 9cm 8cm 13cm 9cm 11cm