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Lady_Fox [76]
3 years ago
6

Given the system of linear equations

Mathematics
1 answer:
kvasek [131]3 years ago
6 0
Use the slope-intercept form to find the slope and y-intercept.
Slope:
3
3
y-intercept:
(
0
,
2
)
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Helppp pleaseeeeeeeeeeeeeeeeeeeeeee
Ugo [173]

y=4x

because

\frac{12}{3} =\frac{16}{4} =\frac{20}{5} =\frac{24}{6} =\frac{28}{7} =4

7 0
3 years ago
The distance between two cities is 180km. The distance was covered by a car at the rate of 50km/h, by a bus 45km/h, by a truck a
Gennadij [26K]

Answer:

The speed and time are directly proportional in that the higher the speed the lesser the time and vice versa.

The constant is the total distance which is 180 km

Step-by-step explanation:

Step one:

given data

The distance between the  two cities is 180km

1.The distance was covered by a car at the rate of 50km/h

The time taken will be

velocity= distance/time

time= distance/velocity

time= 180/50

time= 3.6 hours

2.The distance was covered by a bus 45km/h

The time taken will be

velocity= distance/time

time= distance/velocity

time= 180/45

time= 4 hours

3.The distance was covered by a bicycle at 25km/h

The time taken will be

velocity= distance/time

time= distance/velocity

time= 180/25

time= 7.2 hours

7 0
3 years ago
Andre is setting up folding chairs for a
Serggg [28]

Answer:

He set up 28 chairs.

Step-by-step explanation:

7x4= 28

I can't help with bar diagram since it's not posted.

8 0
3 years ago
Read 2 more answers
How to put a fraction on lowest terms?
djverab [1.8K]

Answer: You simplify it.

Step-by-step explanation: You have to take the numerator and the denominator, find the greatest common factor, and divide it until it is at its simplest form.

Hope that helps

7 0
3 years ago
Help lol idk what to do
svlad2 [7]
It’s either a or c I’m not real sure
7 0
3 years ago
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