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Step2247 [10]
3 years ago
8

Help. and please show workout so I can know how to understand it (and both questions)

Mathematics
1 answer:
Arlecino [84]3 years ago
8 0
Just remove the parenthesis since you are adding them and combine like terms
x+5+2x+3
3x+8
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Please i need help it’s urgent
777dan777 [17]

Answer:

4.5

Step-by-step explanation:

6x + 42 = 18x - 12 (alternate angles)

or, 18x - 6x = 42+12

or, 12x = 54

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8 0
3 years ago
A bus travels 36 miles in 45 minutes. Enter the number of miles the bus travels in 60 minutes at this rate.
kompoz [17]

Answer:

The answer would be 48 miles in 60 minutes. I hope that helps!

Step-by-step explanation:

36 x 60 = 2160

45n = 2160

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8 0
3 years ago
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What algebraic expression represents the phase “two times the quantity of a number minus 12”
MakcuM [25]

Answer:

2(n-12)

Step-by-step explanation:

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3 years ago
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frez [133]

Answer:

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Step-by-step explanation:

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5 0
2 years ago
I need the answer for my homework
sergij07 [2.7K]

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You are just subtracting by 11.

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