3 years ago

Enter the value for x that makes the equation, 4(x - 4) = 12x + 16 true.

Mathematics

1 answer:

musickatia [10]3 years ago

7 0

Answer:

False your answer will 4x-16

Step-by-step explanation:

you have to distribute 4 to x and 4 to 4. so you will do 4*x=4x and 4*4=16. Now you still have the subtraction sign so your answer will be 4x-16.

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Read 2 more answers

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Step-by-step explanation:

Discussion

The first thing you have to do is convert km to miles

Formula

1 mile = 1.6 km

x mile = 40000 km Cross Multiply

Solution

1.6*x = 1 * 40000 Divide by 1.6

x = 40000/1.6

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Answer Part 1

The distance covered is 25000 miles

Discussion Part 2

That's the distance covered in a day. Now we need to convert that to speed. The time (in hours) for 1 day is 24 hours.

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d = 25000 miles

t = 24 hours

s = ?

Solution

s = d/t

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Answer: 1041.66 is what is to be entered as your answer

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