The sum of a number and its square is 12. Find its number

The sum of a number and its square is 12. Find its number

Ivanna has a bookcase with x shelves. There are 11 books on each shelf. Write an expression for the total number of books.

It cost him $10 to get into the park and $1.25 each time he rode the go-karts. His total bill was $21.25. How many times did John ride the go-karts?

Please help. This is on my review packet and I don't quite understand it.

Please help. This is on my review packet and I don't quite understand it.

This is one of the questions on my summer review packet and I do not quite understand it. Please help.

1. The tens digit exceeds the units digit by 3. If the units digit is r what is the value of the number ? 2.I have 4 more quarters than dimes and 3 less pennies than dimes. What...

i just need help . quick fast and in a hurry.

A landscaper is designing a rectangular fountain with a 4-foot-wide path around it. The equation A = 4p + 64 will relate the area A, in square feet, of the path to the perimeter p, in feet, of...

The sum of a number and its square is 12. Find its number

Please help. This is on my review packet and I don't quite understand it.

Can you please show the steps and equation because I am confused by the wording.

On a particular day, the wind added 4 miles to Alfonso's rate when he was cycling with the wind and subtracted 4 miles per hour from his rate on his return trip. Alfonso found that in the same amount...

The question above is pre algebra and something to do with replacements

Police use the formula V (L) = sqrt(20L) to estimate the speed of a car in miles per hour, based on the length, L, in feet, of its skid marks when suddenly braking on a dry, asphalt road. At...

Trying to figure this out. Algebra 1 class.

Please respond with explaination of the problem. How did you get this answer? Thanks

please answer this question for me

please answer this question for me

round answer two decimal places

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