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stepladder [879]
3 years ago
9

Someone tell me the answer of an expression equivalent to 4-2(x+5). Please and Thank you.

Mathematics
1 answer:
igomit [66]3 years ago
5 0

Answer:

-2x - 6

Step-by-step explanation:

Multiplication must be done before addition or subtraction.  Thus, we leave '4' as is and multiply out -2(x + 5), obtaining:

4 - 2x - 10, or -2x - 6

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y=2x-6  - <em>slope-intercept form</em>

y=2x-6      <em>subtract 2x from both sides</em>

-2x+y=-6      <em>change the signs</em>

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-------------------------------------------------------------------

From the table we have two points (1, 3) and (2, 7). SubstituteL

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