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Mumz [18]
3 years ago
8

-42 - 10=-52 true false open?

Mathematics
2 answers:
sineoko [7]3 years ago
7 0
True is the answerrrrrrrrrr
kolbaska11 [484]3 years ago
5 0
The answer is true because -42+10 is -52
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Enter the unknown value that makes this statement true.<br> 20% of _______ is 120
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Answer:

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Step-by-step explanation:

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Two trains leave stations 330 miles apart at the same time and travel toward each other. One train travels at 65 miles per hour
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Answer:

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Step-by-step explanation:

<u>Relative Speed</u>

If two moving objects are traveling through the same line and have speeds v1 and v2 respectively, their relative speed is vr = v1-v2.

Both trains travel toward each other, which means their speeds are of opposite signs.

Let's assume the first train has a positive speed of 65 mph, and the second train has a negative speed of -85 mph. Then, the relative speed is vr = 65 + 85 = 150 mph.

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3 years ago
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The total cost of the motorcycle was $5,565.
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What is the simplified form of the following expression first one is question the rest are answer choices
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4 years ago
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Answer:

Step-by-step explanation:

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3 0
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