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Arisa [49]
2 years ago
13

Which of the following is equal to the opposite of −45? −|45| −(−45) −|−45| −45

Mathematics
1 answer:
inessss [21]2 years ago
7 0

Answer:

B

Step-by-step explanation:

It's B because two negatives equal a positive.

C. The absolute value of -45 is 45, leaving the extra negative to hang on in there ---> -|-45|= 45= (bring the negative back over) -45

D. Self explanatory its -45 alone lol.

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Mrs. Davis bought 6 pounds of grapes for $18. At this rate, how much would 72 ounces of grapes have cost?
Sergio [31]

Answer:

Step-by-step explanation:

1 pound = 16 ounce

6 pound = 6 * 16 = 96 ounces

Cost of 96 ounces of grapes = $18

Cost of 1 ounce of grape = 18/96

Cost of 72 ounces of grape = 18*72 / 96 = 27/2

                                              = $13.50

Or

Direct Proportion because is weight increase, the cost will increase

96:18 = 72 : x

Product of means = Product of extremes

18*72 = x*96

18*72/96 = x

x =$13.50

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3 years ago
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Answer:

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3 years ago
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Answer:

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2. 14-17= -3

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Answer


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Step-by-Step



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6-0/2= 6/2 = 3

(-3,3)
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