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Twice the square of a certain positive number is 144 more than twice the number What is the number?
(92 x 2) - (9 x 2) = 162 - 18 = 144 The number is therefore 9.
If 4 more than twice a certain number is 3 less than that number what is the number?
the equation is 2x + 4 = x - 3 solving it yields x = -7
What four digit number has digit 1 three less than digit 4 which is one more than digit 2 which is twice digit 3 which is not a prime number and is more than 13 of digit 4?
6849 and 0213
How do you write 8 more than twice a number?
8+2n
5 more than twice a number equals?
2x + 5 =
Four more than twice a number is 8?
yes
What is twice a number is equal to five more than four times the number?
3
What is the word phrase for 2n 4?
Four more than twice a number.
What is the word phrase for 2n plus 4?
Four more than twice a number.
Four more than twice a number is less than the number?
2x + 4 < x x < -4
What is four more than twice an unknown number?
You have to know the value of the unknown number to give the correct answer.
Twice the square of a certain positive number is 144 more than twice the number What is the number?
(92 x 2) - (9 x 2) = 162 - 18 = 144 The number is therefore 9.
Six times the sum of twice a number and four?
Call your number some variable, for example, "n". Twice the number would be 2n, adding four to that you get 2n + 4, and six times all that is 6(2n + 4), which is the same as 12n + 24.
What is algebraic expression for twice a number is equal to eight more than four times the number?
2 x = 8 + 4x
How do you convert verbal sentences to mathematical equation?
Example:VERBAL SENTENCE:Seven more than twice a number is four less than thrice the number.MATHEMATICAL EQUATION:(seven more than) (four less than)(twice a number) is (thrice a number)2x + 7 = 3x - 4=Earljoyce8♥=Hope this helps!!
What is the equation of four more than twice the number is 8?
It is: 2x+4 = 8 and the value of x is 2
If 4 more than twice a certain number is 3 less than that number what is the number?
the equation is 2x + 4 = x - 3 solving it yields x = -7
