A person standing on Mars would weigh 38% of his earth weight. What is the Mars weight of a person with an earth weight of 55 kilograms?

354 Find the value of x. Give your answer in simplest radical form

Jamie has 365,987,784 dollars and 365,987,784 trees add them up and divide your total by 567,789,123,432,765,654,345 what's your answer

Simplify 21² - 50 - 8=0

6 times x, divided by 5

You have worked as a guide at the aquarium for two summers. This summer you have been offered the job again, but with a 4 percent raise. Last summer you worked two and a half months and earned a total of $1,875.

Which sentence explains the correct first step in the solution of this equation? 4 (x-3) = 9

Determine whether the variable is qualitative or quantitative. number of flights

If the sum of a number and nine is doubled , the result is eight less than the number. Find the number.

3 (5b-2) and 8b-5 are they equivalent

Solve the problem - x^2-3x+1 = 0