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balu736 [363]
3 years ago
14

A woman leaves home 7:00am and drives to o new york city 200 miles away.if she average 50 miles per hour,what time will she arri

ves at the city
Mathematics
2 answers:
Wittaler [7]3 years ago
8 0

speed =  \frac{distance}{time}

time =  \frac{distance}{speed}

<h3>speed = 50 miles per hour </h3>

<h3>distance = 200 miles </h3>

time =  \frac{200}{50}

time = 4 \:  \: hours

<h3>if she starts from 7:00 am the she arrives at New York at 11:00 am because takes 4 hours to complete her journey. </h3>

<h3>Have a nice day my friend. </h3>
hammer [34]3 years ago
6 0

Answer:

She gets there at 12:00.

PLEASE MARK AS BRAINLESS!!!!

Step-by-step explanation:

So if it is 200 miles away 50 miles per hour 50 goes into 200 4 times add 4 to 7:00 to get you to 12:00.

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Plz help ive been stuck on this question for so long
luda_lava [24]

Multiply each exponent inside the parentheses by the exponent on the outside:

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4 0
3 years ago
When x-y=3 work out the value of y-x
GalinKa [24]

The value of y-x is (-3)

<u>Solution:</u>

Given: The value of x-y=3

To find: The value of y-x

\bold{x-y=3\rightarrow (1)}

Let's multiply the equation (1) by (- 1) on both sides,

\Rightarrow\bold{(x - y)\times(- 1) = 3\times(- 1)}

\Rightarrow\bold{-(x-y)=-3}

On multiplying the sign,

\Rightarrow\bold{(-x+y)=-3}

The above equation can also be written as,

\Rightarrow\bold{y-x=-3\rightarrow \text{(The required equation)}}

<u>Multiplication of signs:</u>

\Rightarrow( + )\times( + ) = ( + )

\Rightarrow( + )\times( - ) = ( - )

\Rightarrow( - )\times( + ) = ( - )

\Rightarrow( - )\times( - ) = ( + )

In simpler terms, when we multiply two integers with the same signs, the result is always positive and when we multiply two integers with different signs, the result is always negative.

5 0
3 years ago
1 Candice is taking a group nature hike in a park. There is a $13.00 fee just to enter the park. In addition, the tour group cha
d1i1m1o1n [39]

Answer:

There is a $12.00 fee just to enter the park. ... In addition, the tour group charges $0.23 per mile they hike. She brought $35.00 with her. Which equation can be used to determine how many miles can she hike? ... 1. Brainly User. Let, the miles she can travel = d. So, Equation would be: 12.00 + 0.23d = 35.00

Step-by-step explanation:

7 0
2 years ago
Factor the following using GCF and show work. 6x^2+42x-18
aniked [119]
The greatest common factor is 6. Thus means we divide every part of the expression by 6.

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8 0
2 years ago
PLZ HRLO ME WITH THUA HARD QUESTIONS
love history [14]
It would be D hope this helps
8 0
3 years ago
Read 2 more answers
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