subject
Mathematics, 27.06.2019 13:20 vanesacastorena

The square of mark's age 3 years ago is 6 times the age he will be in 9 years. what is his age now?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 15:10
5.(04.07) two different plants grow each year at different rates, which are represented by the functions f(x) = 4* and g(x) = 5x + 2. what is the first year the f(x) height is greater than the g(x) height? year 3 year 0 year 2 year 1
Answers: 1
question
Mathematics, 21.06.2019 20:00
The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?
Answers: 2
question
Mathematics, 21.06.2019 21:00
Can some one explain how to slove specifically, what is the value of x? 0.9(x+1.4)-2.3+0.1x=1.6 enter the answer as a decimal in the box. x= ?
Answers: 2
question
Mathematics, 21.06.2019 22:00
Iknow its nothing to do with education, but what type of thing should i wrote here? ? : ) its for mcdonald's btw.
Answers: 1
You know the right answer?
The square of mark's age 3 years ago is 6 times the age he will be in 9 years. what is his age now?...
Questions
question
Biology, 23.04.2021 17:00
question
English, 23.04.2021 17:00
question
Engineering, 23.04.2021 17:00
question
Mathematics, 23.04.2021 17:00
Questions on the website: 13722363