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weeeeeb [17]
3 years ago
13

Plz help meeeee plzzzz

Mathematics
1 answer:
lisabon 2012 [21]3 years ago
5 0

Answer:

-4p³+3p²-17p

Step-by-step explanation:

(-3p³+5p²-2p)+(-p³-8p²-15p)

-3p³+5p²-2p-p³-8p²-15p

-3p³-p³+5p²-8p²-2p-15p

=-4p³+3p²-17p

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kodGreya [7K]

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The appropriate choice is ...

... D. 27 cu. in.

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6 0
3 years ago
Two lines meet at a point that is also the vertex of an angle; the measurement of ∠
IgorC [24]

Answer:

<em>x = 30°, and y = 46°</em>

Step-by-step explanation:

If we take a look at the attachment below, we will find x = 30°, and y = 46°;

6 0
3 years ago
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Gnesinka [82]

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Step-by-step explanation:

This question it's about PEMDAS. This lesson it's about order of operation. p-parenthesis, e-exponents, m-multiply, d-divide, a-add, and s-subtract. It can must go left to right. multiply by the numbers. product it's going to be multiply by the numbers, decimals, fractions, factors, and multiples.

calculate exponents first.

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then multiply left to right.

1*0.23=0.23

=0.23

Hope this helps!

Thanks!

Have a  great day!

8 0
3 years ago
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The solution for this problem is:
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8 0
3 years ago
A group of 137 tourists are going on tour. The tour guide rents 15 vans. Each van holds 9 tourists. Did the tour guide rent enou
kupik [55]

Answer: no, need 16 vans

Step-by-step explanation:

137 - X vans.

9 - 1 van

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3 0
4 years ago
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