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zvonat [6]
3 years ago
15

Deedra has the equations for lines A and B. When she solved for the point where these two lines intersect, she ended up with the

equation 3 = 7. What must be true about the two lines?
Mathematics
2 answers:
Sliva [168]3 years ago
6 0

Answer: they are parallel to one another

KonstantinChe [14]3 years ago
3 0

we can take a peek at two of those lines  hmmm say y = 5x + 3 and y = 5x + 7.

let's notice, those two equations for those lines are in slope-intercept form, so let's solve the system.

since y = y then

5x + 3 = 5x + 7

3  = 7    what the?

well, notice, both lines have the same slope of 5, but different y-intercept, one has it at y = 3 and the other at y = 7, what does that mean?

it means that both lines are parallel to each other, one may well be above the other, but both are parallel, and since a solution to the system is where their graphs intersect, well, parallel lines never touch, so a system with two parallel lines has no solutions.

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I need help ASAP will give brainliest
Tems11 [23]

Answer:

658 + 342 = 1000.

Step-by-step explanation:

Let x be the multiple of 47 and y be the multiple of 19 which gives 1000 while adding.Hence 47x + 19y = 1000On multiplying, find x and yX=14 and y=18So, 47*14= 658 and 19*18= 342 On adding, 658+342=1000Therefore, 658 and 342 are the two parts of 1000.

in simple way

47a + 19b = 1000

a = 14, b = 18

check: 14 x 47 = 658, 18 x 19 = 342, 658 + 342 = 1000.

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Answer:

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Step-by-step explanation:

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What is the parallel slope intercept form?​
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Answer:

slope intercept form is y=mx+b

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Step-by-step explanation:

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