elishalewwwis101 elishalewwwis101
  • 26-02-2022
  • Mathematics
contestada

I need help with this question

I need help with this question class=

Respuesta :

annahagar57
annahagar57 annahagar57
  • 26-02-2022

Answer:

lets take 2 point two get slope

(0.3)A

(21.0)B

slope = <y2 -y1>/<x2-x1>

equal -1/7

equation of straight

y=mx +c

m is the slope

y= -1/7 x +c

take a point to get c

3=m *0 +c

c= 3

y= -1/7 x + 3

Step-by-step explanation:

multiple equation by 7

7y =-x +21

Answer Link
jjohanar
jjohanar jjohanar
  • 27-02-2022
Answer:
7y = -x + 221
Answer Link

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