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Scilla [17]
3 years ago
7

Will give correct answer brainliest

Mathematics
1 answer:
Sidana [21]3 years ago
6 0
I’m pretty sure it’s x=10 because
8x + 50 = 130
So we would subtract 50 from both sides so it would be 8x = 130 - 50 then it would give us 80 so now we have 8x =80, now we will need to divide the 8 on both sides to get x, so 80/8 equals 10
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Solve the inequality: 13 – n + 2n > 9
geniusboy [140]

Answer:

n > -4

Step-by-step explanation:

1) Combine like terms.

13 + n > 9

2) Isolate n. (subtract 13 from both sides)

n > -4

8 0
3 years ago
Help!! Solve for X round to the nearest 10th
Dovator [93]

Step-by-step explanation:

remember : the sum of all angles in a triangle is always 180 degrees.

the law of sines :

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so,

the opposite angle of x is

180 - 90 - 58 = 32 degrees.

x/sin(32) = 11/sin(58)

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7 0
3 years ago
NEED TO KNOW ASAP PLEASE HELP
AnnyKZ [126]

Answer:

You are <em>squaring x and -5 on the first equation</em>, and on the second equation you are <em>just squaring x and subtracting 5.</em>

Step-by-step explanation:

And since on the first equation x and -5 are in parenthesis that means that the square goes to both of them.

And the second one there is no parenthesis so the square only goes to the x.

I hope this helps you.

5 0
3 years ago
I need to know how many cupcakes are needed to fill this box.
Gre4nikov [31]

Is it more to this question like numbers or something I don’t really understand
4 0
4 years ago
If a new sweater sells for $53 find the total cost if you are charged 5% sales tax. Round your answer to the nearest cent
Flauer [41]

Answer:

$55.65

Step-by-step explanation:

you would find 5% of 53 which is $2.65 and then add that to your original price so 53 + 2.65 = 55.65

5 0
3 years ago
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