I need to find expressions that will show how 5 x 37 can be rewritten using distributive property.
5 x 30 + 7 ---- My answer
5 x 30 + 5 x 7
5 x 40 - 5 x 7
5 x 40 - 5 x 3
*It can be more than one answer*
3u + 7v + 4u = 2v (I have to simplify)
My answer is 7u + 9v because 4+3 and 7 + 2
7u + 5v
&u + 9v
10u - 2v
12uv
37 = 30 + 7
5 x 37 = 5 x ( 30 + 7 ) = 5 x 30 + 5 x 7
3 u + 7 v + 4 u = 2 v Subtract 2 v to both sides
3 u + 7 v + 4 u - 2 v = 2 v - 2 v
3 u + 4 u + 7 v - 2 v = 0
7 u + 5 v = 0
No.
Remember PEMDAS
http://www.mathsisfun.com/operation-order-pemdas.html
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7u = -5v
AND
37 = 40 - 3
5 x 37 = 5 x ( 40 - 3 ) = 5 x 40 - 5 x 3
Thank You! :)
To find expressions that show how 5 x 37 can be rewritten using the distributive property, you can start by breaking down 37 into its components (30 + 7). Thus, one expression would be 5 x 30 + 5 x 7.
Next, applying the distributive property again, you can multiply 5 by each component individually: 5 x 30 = 150 and 5 x 7 = 35. So, another expression would be 150 + 35.
To further simplify, you can combine the results: 150 + 35 = 185. Therefore, a final expression would be 185.
For the equation 3u + 7v + 4u = 2v, the goal is to simplify by combining like terms.
Starting with the variables, you can add the coefficients of 'u' to each other: 3u + 4u = 7u. Similarly, for the 'v' terms, 7v + 2v = 9v.
Thus, the simplified expression becomes 7u + 9v.
Regarding your other provided expressions:
- 7u + 5v is an incorrect answer, as combining the 'u' terms should result in 7u, not 7u + 5v.
- &u + 9v is likely a typo and doesn't seem to correspond to the given equation.
- 10u - 2v is an incorrect answer, as there is no subtraction operation in the original equation.
- 12uv is also an incorrect answer, as there is no variable 'uv' in the original equation, and combining 'u' and 'v' should result in 7u + 9v, not 12uv.