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What is the answer to 13n plus 42 equals 81?
n=2.3
What is 13n-13-12?
It is the same as 13n-25 simplified
A box is dragged without acceleration in a straight line across a level surface by a force of 13N what is the frictional force between the box and the surface?
13N. if a=0, the sum of all forces is zero so the force of friction is equal and opposite to the dragging force.
How do you factor 9m2-169n2?
There is a formula for the "difference of squares." In this case, the answer is (3m + 13n)(3m - 13n)
What two numbers equal 42?
21 and 21 equal 42.
What is 42 equal to?
The only thing equal to 4.2 is 4.2.
What is located in following coordinates 13N 45E?
The coordinates 13N 45E point to the location of the city of Baghdad, Iraq.
What is 42 percent equal to?
42% = 0.42
What does 7x6 equal?
it is 42 silly deeer
What equations equal 42 when multiplying?
7x = 42 or 21x = 42
What is n in 13n-12n equals 14 plus 10?
13n-12n=14+10 13n-12n=1n 1n=n n=14+10 14+10=24 n=24 so the answer is n=24
When you subtract 1 square number from another the answer is 7 what are the square numbers?
Use the formula (n2 + 7) - n2 = 7, expand the equation to get n2 + 7n + 7n + 49 - n2 = 7, eliminate what you can to get 14n + 49 = 7, then isolate 'n' by subtracting 49 from both sides of the equation which will now be 14n = -42, now you divide both sides of the equation by 14 to get n = -3. Since 'n' is squared, you know that the two possible combinations of numbers can be either positive or negative. Their equation will look like this; 16 - 9 = 7, or 42 - 32 = 7, or (-42) - (-32) = 7.
