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Irina18 [472]
3 years ago
12

What is an equation of the line that passes through 7,3 and a slope of 4/7

Mathematics
1 answer:
Cerrena [4.2K]3 years ago
5 0

Answer:

y=(4/7)x-1


Step-by-step explanation:

y=mx+b

3=(4/7)(7)+b

3=4+b

b=-1

y=(4/7)x-1



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Step-by-step explanation:

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6 0
3 years ago
Read 2 more answers
Will give brainliest to whoever replies with the correct answer. (Question is in the image)
EastWind [94]

Answer:x = 7

Step-by-step explanation:

Similar figures have sides that are proportional.  Setting up a proportion for the sides of the figures will help solve for 'x':

Cross-multiply:  3(x + 1) = 6(x - 3)

Distribute:  3x + 3 = 6x - 18

Combine like terms:  21 = 3x

Solve for 'x':  x = 7

5 0
3 years ago
What is the answer to this
kvv77 [185]
A is correct
3x + (2x + 3) = 5x + 3



good luck
7 0
3 years ago
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Step-by-step explanation:

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