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notka56 [123]
3 years ago
7

Simplify the expression.4-3(2+5v)+7

Mathematics
2 answers:
Hunter-Best [27]3 years ago
6 0
Its easy! i did this th eoast year i used to have trouble to but then i tried so for 4-3(2+5v)+7 is:
=

so u basically add the brackets so 3+2 is 5
and then 7-5-2 is 1 try it i think its like that
irina1246 [14]3 years ago
3 0
Simplify each term:
Apply the distributive property<span>. 
</span><span>4−3(2)−3(5v)+7</span><span> 
</span>
Multiply <span>−3</span><span> by </span>2<span> to get </span><span><span>−6</span>.</span><span> 
</span><span>4−6−3(5v)+7</span><span> 
</span>
<span>Simplify. 
</span>4−6−15v+<span>7
</span>
Add 4<span> and </span><span>−6</span><span> to get </span><span><span>−2</span>.
</span><span>−2−15v+7

</span>Add <span>−2</span><span> and </span>7<span> to get </span><span>5.
</span>−15v+<span>5
</span>
Answer: −15v+<span>5</span>

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Your car breaks down unexpectedly and you must have it repaired immediately.  That's an example of a situation where you might use money from a financial reserve.

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anastassius [24]

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Answer:

34.98yd^3

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