2 years ago

Help me with this I need help

Mathematics

1 answer:

iogann1982 [59]2 years ago

7 0

23.3
Can I get a brainlist

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Enter the correct answer in the box.

andrezito [222]

Ans $0.15 cents per ounce wer:

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3 years ago

Please help me this looks easy but I don’t understand it tho

Tems11 [23]

Let's call the unknown amount of money <em>x</em>

Betty spend 5/12 of her money (5/12)x and had 42 dollars left. Translated,

$x - \frac 5{12} x = 42$

Solving,

$x(1 - \frac 5{12}) = 42$

$\frac{7}{12} x = 42$

$x = \dfrac{12}{7} \cdot 42 = 72$

Answer: $72

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3 years ago

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mel-nik [20]

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3 years ago

Solve each question -5x + 40= 6x - 70

Finger [1]

Answer:

10=x

Step-by-step explanation:

-5x+40= 6x-70

-5x+110=6x

110=11x

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3 years ago

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Select ALL of the trips that would take 2 hours.

stira [4]

Answer:

The answer, also the only answer, is C.

Step-by-step explanation:

A: 20 is 1/2 of 40, so you would arrive at Seneca Falls in half an hour.

B: Same as a, 2 is 1/2 of 4, so you would also arrive to school in half an hour.

C: 60 is double 30, so it would take two hours to get from Albany to New York City.

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2 years ago

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