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3 years ago

consider the following systems of equations y=3x-7 y-3x=5 what can you conclude about the system of equations

1 answer:

7 0

Take the second equation [ y - 3x= 5 ] and add 3x to each side: [ y = 3x + 5 ].

Now you can see that the graphs of both equations have the same slopes.
This tells you clearly that their graphs are parallel lines which never intersect.
Therefore, the 'system' of equations has no solution.

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imagen you want to put a border around a rectangular room. summerize the steps you would use to find the length of the boarder n

Katena32 [7]

You would need to find the length of one wall then multiply it by 2 (since there are 2 walls) and then find the width and also multiply that by 2 and you would then add your to products (answers) to get the total length of your border

4 0

2 years ago

Bus A and Bus B leave the bus depot at 3 pm.

katrin [286]

Step-by-step explanation:

Bus A leave depot at = 3pm

Bus B leave depot at = 3 pm

both leave depot at 3 pm so

Bus A complete its route in25 mins

Bus A reach at his point at 3:25 pm

Bus B complete its route in 30 mins

Bus B reach at his point at 3:30 pm

If the buses go back to depot it will take 25 mins so Bus A reach back at depot at 3:50 pm

Bus B at 4:00 pm

3 0

2 years ago

Jacob drive for 4 hours at 23 miles per hour, how far did he travel?

RideAnS [48]

4 x 23 = 92 miles

distance = speed x time

8 0

3 years ago

Read 2 more answers

Solve for u<br> -u + 114 = 262<br> PLEASE WITCHER3

AleksandrR [38]

Hi ;-)

$-u+114=262\\\\-u=262-114\\\\-u=148 \ \ /:(-1)\\\\\huge\boxed{u=-148}$

3 0

2 years ago

Read 2 more answers

Mike took a taxi from his home to the airport. The taxi driver charged an initial fee of $6plus$3 per mile. The total fare was $

mariarad [96]

Answer:

6 miles

Step-by-step explanation:

AS Mike took the taxi from his home to airport and covered a distance

Initial fee of the ride was $ 6 which is fixed

Now with each mile he has to pay $3

Total he paid = $ 24

Now we have to find the total no of miles traveled by Mike

The tip given is 0

Now from the given we can make an equation

Initial fee + 3 * miles traveled = total Paid

Let total no of miles traveled are x

Putting all the values in the given equation

6 + 3 * x = 24

6 + 3x = 24

3x = 24-6

3x = 18

Dividing both sides by 3

x = 18 /3

x =6 miles

So the total miles traveled by him is 6 miles

6 0

3 years ago