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Iteru [2.4K]
2 years ago
11

2×_9/10+2×-3/2×-1=×/5​

Mathematics
1 answer:
trasher [3.6K]2 years ago
3 0

Answer:

-0.12

Step-by-step explanation:

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Please help thank you!
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1 is D, an angle bisector only cuts the original angle in half.

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9x - 18 = 3x
6x - 18 = 0
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6 0
3 years ago
Simplify x + 1/2 (x-5) =20
Aneli [31]

Answer: x=15

Step-by-step explanation: Let's solve your equation step-by-step.

x+ 1 /2

(x−5)=20

Step 1: Simplify both sides of the equation.

x+ 1 /2

(x−5)=20

x+( 1 /2 )(x)+( 1 /2 )(−5)=20(Distribute)

x+ 1 /2

x+  −5 /2 =20

(x+ 1 /2 x)+( −5 /2 )=20(Combine Like Terms)

3 /2 x +  −5 /2 =20

3 /2 x +  −5 /2 =20

Step 2: Add 5/2 to both sides.

3 /2 x +  −5 /2  +  5 /2 =20+ 5 /2

3 /2 x=  45 /2

Step 3: Multiply both sides by 2/3.

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x=15

5 0
3 years ago
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(3.75, 5.5)

Step-by-step explanation:

Please see attached picture for full solution.

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