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nordsb [41]
3 years ago
14

How to graph x plus y equals 6 and y equals x plus 4

Mathematics
1 answer:
IgorC [24]3 years ago
6 0

Answer:

1) convert these words into 2 equations:

x+y=6

y=x+4

1) for the first equation graph by intercepts:

x intercept: x+0=6

x=6

y intercept: 0+y=6

y=6

hence put point (0,6) and (6,0) on the graph

2nd equation:

graph by slope intercept: go to (0,4) on the graph. go up one and over one to the right. You should end up at (1,5)

so graph (0,4) and (1,5)

hope this helps

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A survey of 285 adults found that during the last year, 75 traveled by plane but not by train, 55 traveled by train but not by p
meriva

Answer:

40

Step-by-step explanation:

Given that

Total number of adults, U = 285

Number of plane travellers, P = 75

Number of train travellers, T = 55

To find the number of people that didn't travel by any means of transportation listed in the question, then we say

Total number of adults minus number people who traveled by plane or train minus number of people who traveled by bus but not by plane or train.

This means that number of people who didn't travel by any of the three means of transportation, N =

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N = 285 - 215 - 30

N = 40

Therefore, the total number needed is 40

7 0
2 years ago
What is 7/8 as a decimal
nordsb [41]
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3 years ago
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Hello!

We are given the weight of Mia's dog and told to find the weight of Lettie's dog based on the known relationship. Using these given values, we can create the following equation (let "w" represent the total weight of Lettie's dog):

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We have now proven that Lettie's dog weighs 123.88 lbs.

I hope this helps!
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Answer:

To construct a box plot, use a horizontal or vertical number line and a rectangular box. The smallest and largest data values label the endpoints of the axis. The first quartile marks one end of the box and the third quartile marks the other end of the box

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