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Verdich [7]
2 years ago
6

Solve this system of equations using substitution:

Mathematics
1 answer:
yanalaym [24]2 years ago
4 0
I’m thinking your r in the first equation is actually an x.

X + 2(2x -4) =10

X +4x -8 =10

5x = 18

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For this case we have the following conversion of units:

1mi = 1609m

1h = 3600s

Thus, applying the conversion of units we have:

(23.35 \frac{mi}{h}) (\frac{1609}{1}\frac{m}{mi}) (\frac {1}{3600}\frac{h}{s}) = 10.4 \frac{m}{s}

Then, the distance traveled for 5 seconds is given by:

d = (10.4) (5)

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Answer:

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3 years ago
Help please, not sure how to do this...​
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Answer:

8.38

Step-by-step explanation:

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Find the outlier of 22,26,31,37,3126,35,28,24
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3126

Step-by-step explanation:

Because it is so much bigger than the other numbers.

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Answer:

The answer is D

Step-by-step explanation:

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