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slamgirl [31]
3 years ago
6

List the integers that satisfy both these inequalities, 2x+9 -12

Mathematics
1 answer:
Flura [38]3 years ago
4 0

Answer:

x < -10.5

Step-by-step explanation:

list the integers that satisfy both these inequalities, 2x+9 <-12

Subtract 9 from  both sides;

2x +9 - 9 < -12-9

2x < -21

x < -21/2

x < -10.5

<em>Hence all the integers are values of x less than 10.5</em>

<em></em>

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Answer:

The largest  number of pyramids she can make from 20 bars of chocolate is:

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Step-by-step explanation:

Firstly, you must find the volume of the 20 bars of chocolate, remember that each bar contains 6 cubic inches of chocolate (6 in^3), so:

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Now, you must find the volume of each pyramid, using the next formula:

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5 0
3 years ago
What is 4(x 2) = 48 simplified?
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6 0
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Answer:\

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