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3 years ago

6

(3m2 + 5m - 2) + (-2m +18)?

2 answers:

Alex3 years ago

7 0

(3m2+5m-2)+(-2m+18) is 9m+16

sergeinik [125]3 years ago

3 0

Answer:

$3m^{2}+3m+16$

Step-by-step explanation:

Start with:

$(3m^{2} +5m-2)+(-2m+18)\\$

Combine like terms:

$3m^{2}+3m+16$

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Simplify the expression. Write your answer using only positive exponents. Evaluate any numerical powers.

gtnhenbr [62]

Answer:

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Step-by-step explanation:

<u>Use properties of exponents:</u>

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2 years ago

How do you solve this problem? With work!!

Evgesh-ka [11]

You would put 9 times v because you are multiplying it to the 9 and you do not know what v is then you would divide it by 3 and get your answer so for example if you should have gotten 9 times v = 72 then 72 divided by 3 = 24 and 24 divided by 3 = 8

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3 years ago

Read 2 more answers

Which shape below does not have reflection symmetry can someone help me

Eva8 [605]

Answer:

I would say the TRIANGLE because it has none of the lines that a symmetry has.

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3 years ago

basketball player Chauncey Billups of the Detroit Pistons makes free throw shots 88% of the time. find the probability that he m

bogdanovich [222]

we are given

basketball player Chauncey Billups of the Detroit Pistons makes free throw shots 88% of the time

so, probability of making shot is

=88%

so, p=0.88

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so, we can use formula

probability = p(1-p)

now, we can plug values

we get

$probability=0.88(1-0.88)$

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vredina [299]

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