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3 years ago

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Simplify -4 + (-3) + 6

1 answer:

Sedaia [141]3 years ago

3 0

Start off with: -4 + (-3) + 6

First of all, when there is a, + sign and a - sign next to each other, the - side wins. E.g. 1 +- 3 = 1 - 3

So, apply this to our one:
-4 -3 +6

From there you solve, you can do this using the number line method or whatever you are into:
=-7 + 6
=-1
The answer is -1

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Please help me!

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A right triangle has one leg with unknown length, the other leg with length of 5 m, and the hypotenuse with length 13 times sqrt 5 m.

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Where a and b are the legs of the triangle and c is the hypotenuse.

According to the given problem,

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So, we can plug in these values in the above equation to get the value of unknown side:b. Hence,

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3 years ago

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Using probability concepts, it is found that:

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Item a:

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The mean is of 0.37.

A similar problem is given at brainly.com/question/20709747

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