3 years ago

Twice the sum of 15 and x as an algebraic expression

Mathematics

2 answers:

earnstyle [38]3 years ago

8 0

Answer:

skjzjzjajzjs hajsjsjajjsjsa annsnsnsnnsnsns snsnnsjsjnee ejjejen

Aloiza [94]3 years ago

7 0

Answer:

2 (15x)

Step-by-step explanation:

I didn't completely get your answer but if you want it in numerical from its here. 2 x (15x.)

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3 years ago

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2 years ago

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Let x be the original cost for the sofa.
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3 years ago

A plane averaged 500 mph on a trip going east, but only 200 mph on the return trip. The total flying time in both directions was

adoni [48]

Let's assume time taken by plane on one way distance as 't'

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so, time taken in other direction =10.5-t

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so, we get

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