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GuDViN [60]
3 years ago
15

What is the perimeter of the triangle?

Mathematics
2 answers:
anzhelika [568]3 years ago
5 0

Answer:

what they said

Step-by-step explanation:

marishachu [46]3 years ago
3 0

Answer:

7x^3+7x^2+18

Step-by-step explanation:

11x^2+8+6x^3+10-4x^2+x^3

=6x^3+x^3+11x^2-4x^2+8+10

=6x^3+x^3+7x^2+8+10

=7x^3+7x^2+8+10

=7x^3+7x^2+18

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Which of the sequences is an arithmetic sequence?
Bogdan [553]
<h3>Answer: Choice A</h3>

This is because we're adding -6 to each term, i.e. subtracting 6 from each term, to get the next term

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  • -8+(-6) = -14
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  • -20+(-6) = -26

and so on. The gap between adjacent terms is the same width. We say that the common difference is d = -6.

5 0
3 years ago
By how many is 450 x 1000 less than 500,000
kompoz [17]
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3 0
3 years ago
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juin [17]

Answer:

750 people will come in at 15 hours.

Step-by-step explanation:

350 divided by 7=50       50 times 15=750

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8 0
3 years ago
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Use the substitution method to solve the following system of equations: 3x + 5y = 3 x + 2y = 0 (1 point) (1, 1) (6, −3) (6, 1) (
PtichkaEL [24]

Step-by-step explanation:

Given.

3x+5y=3

x+2y=0

Take the second equation and subtract 2y to both sides.

(x+2y)-2y=0-2y

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3(-2y)+5y=3

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Invert.

y=-3

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x+2(-3)=0

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Add -6 to both sides.

(x-6)+6=0+6

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Answer:

(6, -3)

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3 years ago
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yarga [219]

Answer:

No

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To be equivalent it would have to be 16/8 not 16/9

3 0
3 years ago
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