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4 years ago

3(x+4) < 5(x+3) give answer as an improper fraction in its simplest form. Someone help me please x

Mathematics

1 answer:

Alex73 [517]4 years ago

6 0

Answer:

x > -3/2

step-by-step explanation:

3(x+4) < 5(x+3)

3x+12 < 5x +15

-3 < 2x

-3/2 < x

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Please give a step by step explanation if you can since I don't understand this.

alisha [4.7K]

Answer:

Red grapefruit costs more per pound.

Step-by-step explanation:

Red grapefruit

y =2x

This is in the form y= mx+b where m is the slope and b is the y intercept

The cost per pound is the slope, which is 2

The cost per pound is $2

Pink grapefruit

We need to find the slope

We have 2 points (0,0) and (4,4)

m = (y2-y1)/(x2-x1)

= (4-0)/(4-0)

=4/4

= 1

The slope is 1

The cost per pound is $1

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3 years ago

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notsponge [240]

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3 years ago

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Answer:

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3 years ago

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