0
-4
Still curious? Ask our experts.
Chat with our AI personalities
Coach
Vivi
RafaFirst of all it is NOT a maths equation, but a Maths Expression, because there is NO Equakls(=) sign.
However, as an expression the components can be added together.
-3n - n = -4n
NB . In maths the coefficient '1' is never shown ; the symbol just stands alone. . So '-1n' should be written as '-n'.
Add your answer:
Earn +20 pts
How do you make 75 cents only using pennies nickels quarters and dimes?
If Q=quarter, D=dime, N=nickel, and P=penny, then 3Q 2Q + 2D + 1N 2Q + 2D + 5P 2Q + 1D + 3N 2Q + 1D + 2N + 5P 2Q + 1D + 1N + 10P 2Q + 5N 2Q + 4N + 5P 2Q + 3N + 10P 2Q + 2N + 15P 2Q + 1N + 20P 2Q + 25P 1Q + 5D 1Q + 4D + 2N 1Q + 4D + 1N + 5P 1Q + 4D + 10P 1Q + 3D + 4N 1Q + 3D + 3N + 5P 1Q + 3D + 2N + 10P 1Q + 3D + 1N + 15P 1Q + 3D + 20P 1Q + 2D + 6N 1Q + 2D + 5N + 5P 1Q + 2D + 4N + 10P 1Q + 2D + 3N + 15P 1Q + 2D + 2N + 20P 1Q + 2D + 1N + 25P 1Q + 2D + 30P 7D + 1N 7D + 5P 6D + 3N 6D + 2N + 5P 6D + 1N + 10P 6D + 15P 5D + 5N 5D + 4N + 5P 5D + 3N + 10P 5D + 2N + 15P 5D + 1N + 20P 5D + 25P 4D + 7N 4D + 6N + 5P 4D + 5N + 10P 4D + 4N + 15P 4D + 3N + 20P 4D + 2N + 25P 4D + 1N + 30P 4D + 35P AND SO ON
What is 3n-2 in math?
5
What is -2n plus 9n?
7n -1n,0n,1n,2n,3n,4n,5n,6n,7n 1 2 3 4 5 6 7 8 9
How do you solve 3n equals 36?
3n=36 Write the equation n=12 Divide each side of the equation by 3 to get the variable alone.
What are 31 ways to make 1.05 with using quarter nickel penny and dime?
p=pennies d=dimes q=quarter n=nickel I can't believe I'm going to do this tedious work 105p 100p 1n 95p 1d 95p 2n 90p 1d 1n 90p 3n 85p 2d 85p 1d 2n 85p 4n 80p 1q 80p 2d 1n 80p 1d 3n 80p 5n 75p 1q 1n ... I hope you can get some more.
How do you make 1N HCL from 1N HCL?
Take specific volume of 3N solution and increase the volume three times by adding distilled water.
How many ways can you make 51 cents in change without using a half-dollar?
There are 49 different ways to make 51cents without using a half-dollar.2q, 1p1q, 2d, 1n, 1p1q, 2d, 6p1q, 1d, 3n, 1p1q, 1d, 2n, 6p1q, 1d, 1n, 11p1q, 1d, 16p1q, 5n, 1p1q, 4n, 6p1q, 3n, 11p1q, 2n, 16p1q, 1n, 21p1q, 26p5d, 1p4d, 2n, 1p4d, 1n, 6p4d, 11p3d, 4n, 1p3d, 3n, 6p3d, 2n, 11p3d, 1n, 16p3d, 21p2d, 6n, 1p2d, 5n, 6p2d, 4n, 11p2d, 3n, 15p2d, 2n, 21p2d, 1n, 26p2d, 31p1d, 8n, 1p1d, 7n, 6p1d, 6n, 11p1d, 5n, 16p,1d, 4n, 21p1d, 3n, 26p1d, 2n, 31p1d, 1n, 36p1d, 41p10n, 1p9n, 6p8n, 11p7n, 16p6n, 21p5n, 26p4n, 31p3n, 36p2n, 41p1n, 46p51p
How do you make 75 cents only using pennies nickels quarters and dimes?
If Q=quarter, D=dime, N=nickel, and P=penny, then 3Q 2Q + 2D + 1N 2Q + 2D + 5P 2Q + 1D + 3N 2Q + 1D + 2N + 5P 2Q + 1D + 1N + 10P 2Q + 5N 2Q + 4N + 5P 2Q + 3N + 10P 2Q + 2N + 15P 2Q + 1N + 20P 2Q + 25P 1Q + 5D 1Q + 4D + 2N 1Q + 4D + 1N + 5P 1Q + 4D + 10P 1Q + 3D + 4N 1Q + 3D + 3N + 5P 1Q + 3D + 2N + 10P 1Q + 3D + 1N + 15P 1Q + 3D + 20P 1Q + 2D + 6N 1Q + 2D + 5N + 5P 1Q + 2D + 4N + 10P 1Q + 2D + 3N + 15P 1Q + 2D + 2N + 20P 1Q + 2D + 1N + 25P 1Q + 2D + 30P 7D + 1N 7D + 5P 6D + 3N 6D + 2N + 5P 6D + 1N + 10P 6D + 15P 5D + 5N 5D + 4N + 5P 5D + 3N + 10P 5D + 2N + 15P 5D + 1N + 20P 5D + 25P 4D + 7N 4D + 6N + 5P 4D + 5N + 10P 4D + 4N + 15P 4D + 3N + 20P 4D + 2N + 25P 4D + 1N + 30P 4D + 35P AND SO ON
How many ways you can split 25 cent?
There are 13 ways: (Q=quarter, D=dimes, N=nickels, P=pennies) 1Q 2D + 1N 2D + 5P 1D + 3N 1D + 2N + 5P 1D + 1N + 10P 1D + 15P 5N 4N + 5P 3N + 10P 2N + 15P 1N + 20P 25P
How would you solve 3n-2n?
Well, isn't that a happy little equation we have here! To solve 3n - 2n, all you need to do is subtract 2n from 3n, which leaves you with n. So, the answer is simply n, a beautiful and peaceful solution. Just like painting a serene landscape, sometimes the simplest answers can bring the most joy.
What does 1N equal?
You need a full equation. For example, i could be 1n=5, which you would divide 5 by 1 and n=5. But you need an equation.
What is 3n-2 in math?
5
What is -2n plus 9n?
7n -1n,0n,1n,2n,3n,4n,5n,6n,7n 1 2 3 4 5 6 7 8 9
Two times a number plus five is three times a number?
2n+5 = 3n 5 = 3n-2n 5 = 1n check 2n+5 = 3n 2x5+5 = 3x5 10+5 = 15 15 = 15
What is 3n equals 18?
How do you find the answer to this equation: 3n equals 18
How do you solve 3n equals 36?
3n=36 Write the equation n=12 Divide each side of the equation by 3 to get the variable alone.
What are 31 ways to make 1.05 with using quarter nickel penny and dime?
p=pennies d=dimes q=quarter n=nickel I can't believe I'm going to do this tedious work 105p 100p 1n 95p 1d 95p 2n 90p 1d 1n 90p 3n 85p 2d 85p 1d 2n 85p 4n 80p 1q 80p 2d 1n 80p 1d 3n 80p 5n 75p 1q 1n ... I hope you can get some more.
