Question

Please help me will give brainly

Answer 1

Step-by-step explanation:

question 6

-5x+6y=12

6y=12+5x

6y=5x+12

y=⅚x +12/6

y=⅚x +2

question 7

slope m =-5

intercept c =7

y=mx+c

y=-5x+7

question 8

(a) y=mx-45x

y=x(m-45)

(b) y=120(m-45)

question 10

(8 -2)

x1=8

y1=-2

m=3

m=(y-y1)/(x-x1)

3=(y+2)/(x-8)

3(x-8)=y+2

3x-24=y+2

3x-y-24-2=0

3x-y-26=0