The equation of a line that contains the points (2,1) and (3,2) is​

1x - 1

Step-by-step explanation:

Find the slope.

y2 - y1/ x2 - x1               3-2/ 2 - 1 = 1

So far this is our equation: y = 1x + b; to find the y - intercept, plug in the original values. Simplify the equation

2 = 1(3) + b

2 = 3 + b

-1 = b

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation:

she would want to sell 10 full-year subscriptions and at least 9 half-year subscriptions to get a total of at least $300. 

i hope this answer you! if you have any further questions or concerns, feel free to ask! : )

step-by-step explanation:

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