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krok68 [10]
3 years ago
13

What is -13=-h-7 step by step.?

Mathematics
2 answers:
BabaBlast [244]3 years ago
7 0
Since it’s -7 you’re going to add seven to both sides so -7 and +7 cancel each other out then -13+ positive seven so -13+7 should be -6 then since there’s a one behind the eight today and it should basically just be six
Tasya [4]3 years ago
6 0
We need to make h alone.
Add 7 to both sides to remove -7 from the right, and multiply both sides by -1 to make h positive. Doesn't matter which you do first.
Result:
6=h
h=6
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A boat traveled 128 kilometers in
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Answer:

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Step-by-step explanation:

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I.e Time2 = \frac{9}{4}  hours

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So ,    Distance = 32kmph × \frac{9}{4}  hours

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Hence The Distance cover by boat in 2 hours and 15 minutes is 72 km  Answer

5 0
3 years ago
1. You have three standard decks of cards in front of you. What is the probability of drawing a heart card from all three decks?
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1.56%

Step-by-step explanation:

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Step-by-step explanation:

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