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BlackZzzverrR [31]
3 years ago
13

A block of silver is weighing 8 ounces is worth $104. What is the unit rate for the Value of silver in one ounce

Mathematics
1 answer:
xxMikexx [17]3 years ago
4 0

Answer:

Blockof silver's wieghing = 8 ounces

total rate = $104

therefore, one ounce=$104/8= $13

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Answer:

2x-y=-1

Step-by-step explanation:

y + 9 = 2(x + 5)

y + 9 = 2x + 10 [distribute]

y = 2x + 1 [subtract 9 from both sides]

y - 2x = 1 [subtract 2x from both sides]

-2x + y = 1 [put x first]

2x - y = -1 [multiply by -1 to make x coefficient positive]

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In-s [12.5K]

Answer:

12 inches

Step-by-step explanation:

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