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Sergio [31]
3 years ago
14

Need help with questions like this please message me if you can help

Mathematics
1 answer:
natulia [17]3 years ago
8 0
9x^2-4x-3 and x=-2

= 9*(-2)^2 - 4*-2 - 3
= (9*4)+8-3
= 36+8-3
= 44-3
=41
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Avery has 2 blue marbles. One sixth of Avery's marbles are blue. How many marbles does Avery have?
dedylja [7]
Avery has 12 marbles total. 2 x 6 = 12
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What is the width of a prism that has a volume of 1664 cubic centimeters, a length of 16 centimeters, and a height of 8 centimet
UkoKoshka [18]
Volume = length * width * height  Plugging in given values:-
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Read 2 more answers
Write the equation of the line in fully simplified slope-intercept form.
Aleksandr-060686 [28]

Answer:

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3 years ago
I am a 3-digit number. I have2 factors. My digits add up to 14. All of my digits are different numbers, and each digit only has
blsea [12.9K]

Answer:

257

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2 is not 5 is not 7

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7 0
3 years ago
Help plz? i don’t understand the example
nataly862011 [7]

Answer:

The example is telling you to first add up each number then divide by the amount of numbers that are present in the set. There are four in this example.

Secondly the difference between each data point will differ from each number. Basically subtract the sum from each number. Which is 5 in this case. But if its negative flip it to a positive.

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7 0
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