3 years ago

1/2x + 1/4 = 6 PLEASE help

Mathematics

1 answer:

NemiM [27]3 years ago

5 0

Answer:

11.5 or 11 1/2

Step-by-step explanation:

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andrezito [222]

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When Ryan was born, he weighed 7 pounds.At 6 months, he weighed 11.2 pounds. Amanda weighed 6 pounds when she was born, and 12.9

deff fn [24]

Answer:

Amanda had a greater percent increase in weight

Step-by-step explanation:

The percent change in Ryan’s weight was 4.2 /7

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2 years ago

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3x = 8x – 5 es para mañana

Volgvan

Answer:

x=1

Step-by-step explanation:

3x=8x-5

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Harman [31]

Answer:

Donald needs 3 days to earn 3420 dollars

Step-by-step explanation:

Donald sells 760 marbles everyday. He sells each marble for 1.5 dollars

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In one day the amount earned is 1140 dollars

we need to find the number of days needs to earn 3420 dollars

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2 years ago

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irinina [24]

Answer:

i am not sure to my answer

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3 years ago

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