2 years ago

Will be giving brainliest to the correct one, no links or account will be reported:)

Mathematics

1 answer:

Lerok [7]2 years ago

4 0

Answer:

Step-by-step explanation:

90 + 34 = (l)

(l) = 124

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When the following expression is written in simplest form, what is the coefficient of the variable term?

Usimov [2.4K]

Answer:

-5

Step-by-step explanation:

-2.5y + 8y - 10.5

= 5.5y - 10.5y

= -5y

The coefficient of the variable y is -5.

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3 years ago

There are 100 sheets of paper in the printer, and the number of sheets of paper, p, left after ,t, minutes of printing is given

zalisa [80]

P(t)=number of sheet of paper after t minutes.
p(t) will have to be equal to 0, wnen the printer use all 100 sheets of paper;
Therefore;
if p(t)=0
Then:

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We solve this equation.
-8t+100=0
8t=100
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3 years ago

What does x equal??

Julli [10]

X = 33 °

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3 years ago

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Which monomials are factors of -21a^2?

pickupchik [31]

There are many pairs you could do, but I'm going to choose this one:
$(-3a)(9a)$

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Hope this helped!

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2 years ago

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What is an eqivalent ratio to 10:8

AlexFokin [52]

Answer:

5:4

Step-by-step explanation:

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