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Setler [38]
3 years ago
8

Jacob drove a total of 15.235 miles over a 5-day period. How many miles did he drive each day if he drove the same distance each

day?
3.047 miles

3.047 miles

3.407 miles

3.407 miles

30.047 miles

30.047 miles

30.407 miles
Mathematics
2 answers:
8090 [49]3 years ago
6 0
15.235=5x
x= miles per day
your answer would be 3.047 miles
Virty [35]3 years ago
4 0

Answer:

3.047

Step-by-step explanation:

\frac{miles}{days} \\ \\\frac{15.235}{5} = \frac{?}{1} \\

When solving equations you multiply the denominator of one of the fractions by the others numerator. Here the available numerator is 15.235 and the others denominator is 1. This means that we do 15.235 times 1, which is equal to 15.235. The next step is to divide by the remaining denominator or numerator. Here the remaining denominator is 5. This means that we divide 15.235 by 5 which is equal to 3.074.

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Notice the coefficients of y are 3 and 3, if we make one of them negative then they add up to 0. 3+ (-3) = 0

Multiply 2nd equation by -1.

6x +3y = 9
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Solve for x
4x = 8
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Plug x=2 back into one of original equations to find y.
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Answer:

A. \frac{64}{25} ​, because probability values cannot be greater than 1.

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Step-by-step explanation:

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C. -1.5, because probability values cannot be less than 0.

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