Answer:

Step-by-step explanation:
The vertical angles have the same measure, so ...
3x +50 = 6x -10
60 = 3x . . . . . add 10-3x
20 = x . . . . . . divide by 3
X²+7x+12 = x²+ 3x+4x +12 = x(x+3) + 4(x+3) = (x+4)(x+3)
Answer: <span>A. (x+4)(x+3)</span>
14/6 fourteen sixths
2 2/6 two and two sixths
simplified 2 1/3 two and a third
all u do is multiply L*W*H
hope this helps
The number is -9
Step-by-step explanation:
Let x be the number then according to given statement

Subtracting 10 from both sides

Subtracting x from both sides

Dividing both sides by 3

<u>Verification:</u>

The number is -9
Keywords: Linear equation, variables
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Answer:
20
Step-by-step explanation: