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yuradex [85]
3 years ago
6

1. You and your friend are going to Boston but

Mathematics
1 answer:
Nataly [62]3 years ago
3 0

Answer:

speed acquired by me = 40 miles / hour

speed acquired by my friend = 50 miles / hour

Step-by-step explanation:

Here's the solution :-

time taken by both = 6 hours

( 10 AM - 4 PM )

1. Now, the required speed for me to reach boston at 4 PM is :

=》

\frac{distance}{time}

=》

\frac{240}{6}

=》

40 \: mph

2. Now, the required speed for my friend to reach boston at 4 PM is :

=》

\frac{distance}{time}

=》

\frac{300}{6}

=》

50 \: mph

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The graph of the function -3x+5y=-15 is a linear function we can draw it by finding the values of y for every value of x.

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It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

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