3 years ago

√x+4=√3x A.) x=2 B.) x=-2 C.) x=3 D.) x=-3

Mathematics

2 answers:

Agata [3.3K]3 years ago

6 0

I hope this helps you

choli [55]3 years ago

3 0

The anwser is (A) x=2

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the lenght of a rectangle is 2 cm less than 7 times the width. the perimeter is 60 cm . find the width and lenght

vampirchik [111]

First, you want to establish your equations.

L=7W-2
P=60

This is what we already know. To find the width, we have to plug in what we know into P=2(L+W), our equation to find perimeter.

60=2(7W-2+W)

Now that we only have 1 variable, we can solve.

First, distribute the 2.
60=14W-4+2W

Next, combine like terms.

60=16W-4

Then, add four to both sides.

64=16W

Lastly, divide both sides by 16

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To find the length, we plug in our width.

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Given that in a certain game of chance, your chances of winning are 0.3.

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Also there are only two outcomes

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Required probability

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Using the above the required prob

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Since trevon bought one package for 3 dollars than 3 x 21 equals 63
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Answer:

Step-by-step explanation:

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Answer:

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Given

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