subject
Mathematics, 20.10.2020 14:01 carbpotatoes

4 times a number is 21 less than the square of that number. Find the positive solution

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation
Answers: 3
question
Mathematics, 21.06.2019 22:30
Explain how you could use the interactive table to tell if sets of points are on the same line. math 8
Answers: 2
question
Mathematics, 21.06.2019 23:30
What is the gcf of 20c^3-5c^4+30c^6
Answers: 2
question
Mathematics, 22.06.2019 00:30
A)a square brown tarp has a square green patch green in the corner the side length of the tarp is (x + 8) and the side length of the patch is x what is the area of the brown part of the tarpb)a square red placemat has a gold square in the corner the side length of the gold square is (x - 2) inches with the width of the red region is 4 in what is the area of the red part of the placemat
Answers: 2
You know the right answer?
4 times a number is 21 less than the square of that number. Find the positive solution...
Questions
question
Biology, 20.11.2020 01:20
question
Computers and Technology, 20.11.2020 01:20
question
Mathematics, 20.11.2020 01:20
question
Computers and Technology, 20.11.2020 01:20
question
Health, 20.11.2020 01:20
question
Mathematics, 20.11.2020 01:20