3 years ago

PLEASE HURRYY! :DDD

Mathematics

2 answers:

valina [46]3 years ago

5 0

The answer is 1/4 x 6/5 = 6/20 pounds

jasenka [17]3 years ago

3 0

If you find the least common denominator, 12, then that makes it 10/12 pound mixture of sand and gravel and 3/12 pound gravel. 12/12 is 1 pound. That means that there is 3/12 gravel in a 1-pound mixture. Hope I helped :)

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Arte-miy333 [17]

Answer:

-16

Step-by-step explanation:

Represent the number by n.

Then:

8(n + 18) = 16

Performing the indicated multiplication, we get:

8n + 144 = 16

Subtracting 144 from both sides results in 8n = -128.

Dividing both sides by 8: n = -128/8 = -16

The number was -16.

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earnstyle [38]

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3 years ago

Read 2 more answers

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ankoles [38]

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