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Lunna [17]
3 years ago
8

What is 30+11x-12-6x

Mathematics
2 answers:
Sladkaya [172]3 years ago
8 0
11x-6x=5x
30-12=18
5x+18
mezya [45]3 years ago
6 0
Answer: 18+5x

Collect like terms:


11x-6x=5x

30-12=18

It is a polynomial
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A Ferrari drove 300 kilometers in one and a half hours. How fast was the car going?
irga5000 [103]
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So 300 km = 1.5 hrs

1.) Find the number of km per hour
Since we have the equation 300km = 1.5hr, we can just divide 1.5 (to isolate the number of hours) on both sides.

You should get 200 km = 1 hour

2.) Convert km to miles
To do this, you must know the conversion 1 km = 0.621371192 miles

So to convert 200 km to miles, just multiply 200 x 0.621371192.

You should get 124.274238.

That means the Ferrari drove at a pace of roughly 124 mph :)
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3 years ago
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when a probability is expressed as a fraction, what does the bottom number represents A. the number of possible out comes B. the
masya89 [10]

Answer:

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7 0
3 years ago
What are the partial products for 35 × 69?
andriy [413]
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           hopes this helps 
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Help me out please!!!!
Rama09 [41]

Answer:

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Step-by-step explanation:

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