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3 years ago

HELP! THIS IS DUE TODAY, and i will mark brainlest!

Mathematics

2 answers:

iren2701 [21]3 years ago

3 0

Answer:

Option 3

Step-by-step explanation:

y=3+x is a straight line that runs through y=3 and x=-3

So your 3rd option here is the one.

dolphi86 [110]3 years ago

3 0

Answer:

I think it's the third option

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Speed of Eugenia when she walked from home to school = 3 mph

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Total time taken = 45 minutes or 0.75 hours

We know that the speed distance formula is given by:

$speed=\frac{distance}{time}$

$time=\frac{distance}{speed}$

Time taken by Eugenia when she walked from home to school = x/3 hours

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Total time taken = x/3+x/7

So forming an equation we have,

$\frac{x}{3}+\frac{x}{7}=0.75$

Taking lcd of 7 and 3 as 21,

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