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Dafna1 [17]
3 years ago
11

PLZ HELPPPP

Mathematics
2 answers:
GuDViN [60]3 years ago
8 0
Subtract 2 from both sides and you get 2x>2, dived 2 from both sides to isolate the variable. Then you get x>1 :)
kifflom [539]3 years ago
4 0
First let’s subtract 2 from 4 (because 2 is positive it’ll become a subtraction)
4-2=2
And now we divide 2/2 (the result we got from 4-2 divided by 2x)
2/2=1

Because there are no negative numbers being multiplied or divided the sign stays the same

Answer: x>1
Interval notation: (1, infinite)
You might be interested in
Use the figure below to find the value of y and each angle shown.
igomit [66]

5y - 16 + 3y + 20 = 180 degrees

Combine like terms on the left side

8y + 4 = 180

Subtract 4 from both sides.

8y = 176

Divide both sides by 8

y = 22

Plug 22 into y for each angle.

3y + 20 = 3(22) + 20 = 66 + 20 = 86 degrees

5y - 16 = 5(22) - 16 = 110 - 16 = 94

The angle opposite 5y - 16 also equals 94 because they are vertical angles.

The angle opposite of 3y + 20 also equals 86 because they are vertical angles

6 0
3 years ago
which is the rationalized form of the expression the square root of x divided by the square root of x +the square root of 7
Ilya [14]

Answer:

I assume your goal is to rationalize the denominator -

So you need to multiply the denominator by its conjugate.

So we have:

\frac{\sqrt{x} }{\sqrt{x}-\sqrt{7} } *\frac{\sqrt{x} +\sqrt{7} }{\sqrt{x} +\sqrt{7}}

->

\frac{x-\sqrt{7}\sqrt{x} }{x-7}

gg

8 0
3 years ago
What are the measures of interior angle a and exterior angle b?
givi [52]

Answer:

a = 180 - 92 - 27=61

b = 92 + 27= 119

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Helpppppp pleaseeee me helpppp
Readme [11.4K]

Answer:

$10 + $10 + $1 + 25¢ + 5¢

or

$20 + $1 + 25¢ + 5¢

Step-by-step explanation:

Each one must pay $21.30

3 0
3 years ago
Order -6 1/4, -6.35, -6 1/5, and 6.1 from greatest to least. Explain.
san4es73 [151]
If you turn all the numbers into decimals it becomes, -6.25, -6.35, -6.20, and, 6.1 so in order it would go 6.1, -6.20, -6.25, -6.35
3 0
2 years ago
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