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Mice21 [21]
3 years ago
10

What is the solution of 3x + 5 = 2x – 7? the x-coordinates of the intersection point of the lines y = 3x + 5 and y = 2x – 7 the

x-coordinates of the x-intercepts of the lines y = 3x + 5 and y = 2x – 7 the y-coordinate of the intersection point of the lines y = 3x + 5 and y = 2x – 7 the y-coordinates of the y-intercepts of the lines y = 3x + 5 and y = 2x – 7
Mathematics
2 answers:
Nitella [24]3 years ago
8 0

What is the solution of 3x + 5 = 2x – 7?

the x-coordinates of the intersection point of the lines y = 3x + 5 and y = 2x – 7

the x-coordinates of the x-intercepts of the lines y = 3x + 5 and y = 2x – 7

the y-coordinate of the intersection point of the lines y = 3x + 5 and y = 2x – 7

the y-coordinates of the y-intercepts of the lines y = 3x + 5 and y = 2x – 7

It's the first choice.  If we solve the simultaneous system

y = 3x + 5

y = 2x – 7

the x coordinate (there's only one) of the meet of the two lines tells us the value of x which satisfies 3x+5=2x-7

Dafna1 [17]3 years ago
5 0

Answer:

a

Step-by-step explanation:

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Step-by-step explanation:

a = original number of adult tickets

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and by the way

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