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frez [133]
3 years ago
6

Which expression is equivalent to -3(2m-1)-n

Mathematics
2 answers:
KatRina [158]3 years ago
8 0
-6m+3-n is equivalent to -3(2m-1)-n
Sergeu [11.5K]3 years ago
7 0

Answer:

-6m-n+3.

Step-by-step explanation:

We have been given an expression -3(2m-1)-n. We are asked to find the equivalent expression to our given expression.

Using distributive property a(b+c)=ab+ac, we will get:

-3\times 2m-3\times-1-n

-6m+3-n

-6m-n+3

Therefore, the expression -6m-n+3 is equivalent to our given expression.

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1.. Find c.<br> please help asap
matrenka [14]

Answer:

10\sqrt{2}

Step-by-step explanation:

The given is a special right triangle with angle measures as follows:

45-45-90

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so c, the side length that sees angle measure 90 (hypotenuse),

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2 years ago
A driving school wants to find out which of its two instructors is more effective at preparing students to pass the state’s driv
jonny [76]

Answer:

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Step-by-step explanation:

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d).

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3 0
3 years ago
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