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prohojiy [21]
3 years ago
7

I have attached the question :)

Mathematics
2 answers:
Yakvenalex [24]3 years ago
6 0
The first one


Explanation:





larisa86 [58]3 years ago
4 0

Answer:

The first one

Step-by-step explanation:

the X values are all diffrent

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What is the slope of the line defined by the equation 3x - 4y = 5?
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8 0
3 years ago
25 Points! Please Help Me With This. Click On The Photo And Can You Please Help Me Answer #4 I Do Not Get What It Means. If You
barxatty [35]

Answer:

So both equations are true

Step-by-step explanation:

#4 was asking you to substitute x = 4 into both equations to see if it's the solution of the equations.

Substitute x = 4

Ritz equation

y = 30x  + 20

y = 30(4) + 20

y = 120 + 20

y = 140

Smits equation:

y = 15x + 80

y = 15(4) + 80

y = 60 + 80

y = 140

Both companies charged same price  $140 for 4 days

So both equations are true

5 0
3 years ago
Read 2 more answers
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