3 years ago

Will give brainliest

Mathematics

1 answer:

patriot [66]3 years ago

5 0

Answer:

-20,400

Step-by-step explanation:

if 1min=-1,200 then

-1,200*17min=-20,400.

If you need more help or info let me know in the comments section!

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4 years ago

Given: Q=7m+3n,R=11-2m,s=n+5,and T =-m-3n+8 simplify Q-[R+S]-T

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Simplify

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Step-by-step explanation:

We have the expressions:

$Q=7m+3n\\R=11-2m\\S=n+5\\T=-m-3n+8$

Now, we need simplify:

$Q-[R+S]-T$

We need to replace each term by the expressions:

$7m+3n-[(11-2m)+(n+5)]-(-m-3n+8)$

We need to remember the rule of signs:

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$+/+=+$

With this in mind we solve the parentheses:

$7m+3n-[(11-2m)+(n+5)]-(-m-3n+8)$

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4 years ago

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algol [13]

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4 years ago

Read 2 more answers