solve: 1.) y = 7x – 3 2.) y = 150x (please show your work and determine if they are proportional or not)

Question

solve: 1.) y = 7x – 3
2.) y = 150x
(please show your work and determine if they are proportional or not)

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Thiên Ân 3 years 2021-08-31T04:17:03+00:00 2 Answers 1 views 0

Answers ( )

  1. mocmien2
    0
    2021-08-31T04:18:03+00:00
    Reply

    These are proportional because 738272+(-7382828)=(-737383) meaning it’s in the right position to be a proportional number

  2. nguyetanh
    0
    2021-08-31T04:18:35+00:00
    Reply

    Answer:

    1). y= 3

    2). x=y/150

    Step-by-step explanation:

    1). The slope-intercept form is y=mx+b y = m x + b , where m is the slope and b is the y-intercept. Using the slope-intercept form, the y-intercept is 3 .

    2). Swap sides so that all variable terms are on the left hand side.

         Divide both sides by 150.

         Dividing by 150 undoes the multiplication by 150.

         Answer for problem 2: x=y/150

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