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dmitriy555 [2]
3 years ago
7

Please help and give an explanation on how to find the value of x

Mathematics
1 answer:
arsen [322]3 years ago
8 0

Answer:

x = 30

2x =60

Step-by-step explanation:

the angle is a right angle- so that means it’s a 90 degree angle

so let’s set up an equation..

We get 90 degrees when we add 2x Plus x

So 2x + x = 90

then, 3x = 90

x= 30

you Can check your Answer by:

Do 2 times 30 = 60

and then 60+ 30

you will Get 90

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Help ASAP if you want brainliest, five stars, thanks, and friends list.
Anettt [7]

Answer:

Bro all of them are correct

Step-by-step explanation:

7 0
3 years ago
For every $2 that Miguel saves his parents give him $4 if Miguel saves $60 how much money will his parents give him
Nastasia [14]
60/2 equals 30 then 30x4 is 120. Is parents give him a 120$
6 0
1 year ago
-X² + 5x - 6 = 2<br> Using the quadratic formula
Ivenika [448]

-x^2+5x-6=2\\-x^2+5x-6-2=0\\-x^2+5x-8=0\\

↝ Form into ax^2+bx+c = 0 where a > 0 (Optional)

x^2-5x+8=0 ↝ Multiply -1 for both sides.

↝ Then proceed with the Quadratic Formula.

x = [-b ± (√b²-4ac)]/2a ↝ Quadratic Formula

x=\frac{-(-5)+-\sqrt{(-5)^2-4(1)(8)}}{2(1)}\\x=\frac{5+-\sqrt{25-32}}{2}\\

↝ As you can see that inside the square root, the numbers cannot be negative. Therefore, the solutions are imaginary.

↝ Solution with Real Numbers  System ↝  There are no real solutions.

↝ Solution with Complex Number System ↝

x=\frac{5+-\sqrt{25-32}}{2}\\x=\frac{5+-\sqrt{-7}}{2}\\x=\frac{5+-\sqrt{7}i }{2}

Therefore, the answer for Complex Number System is (5±√7i)/2

3 0
3 years ago
Solve for h in the following equation: ghi=j
USPshnik [31]
Ghi=j
h/gi=j/gi
h=j/gi
the sign "/" means divide by
4 0
3 years ago
<img src="https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B3%7Dx%2B6%3D8" id="TexFormula1" title="\frac{1}{3}x+6=8" alt="\frac{1}{3}x+6=
makkiz [27]
X = 6
Have a great rest of your day !
6 0
3 years ago
Read 2 more answers
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