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Related Questions

What is the algebraic expression of Double a number plus 7?

2x + 7


Write an algebraic expression for the following double a number plus 7?

x2+7


What does 7 plus -7 equal?

0


How do you find the value of -4 - -7?

3


How does knowing the double 6 plus 6 equals 12 help you solve the near double 6 plus 7 equals 13?

6+8=14


How does knowing the double 6plus 6 12 help you solve the near double 6 plus 7 13?

Knowing that 6 plus 6 equals 12 helps in solving the near double 6 plus 7 by recognizing that 7 is just one more than 6. Since 6 plus 6 equals 12, you can add one more to that sum to find that 6 plus 7 equals 13. This shows how understanding doubles can simplify calculations involving nearby numbers.


What is 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 equals?

7 + 7 + 7 + 7 + 7 + 7 + 7 + 7 + 7 + 7 + 7 + 7 + 7 + 7 or 7 x 14 = 98 Dont you have a calculator...?


What is 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7?

okay well the answer to that is 91 got it (PS. you should know it!) :) peace!


What is 3 plus 6 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 equals?

58.


How does knowing the double 6 plus 6 equals 12 help you solve near double 6 plus 7 equals 13?

It cannot because neither statement is true.


What is 328 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7?

The answer is 380, I hope. :P


What is 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 plus 7 equals?

7+7+7+7+7+7+7+7 is the same as 7 multiplied by 8, so the answer is 56.