X goes by 1s
And y goes by 3s
Answer:
2
1
3
+
2
8
2
−
4
9
−
1
2
2
−
1
6
+
2
8
Step-by-step explanation:
K is equal to -69.5 K=69.5 You put it in an equation 47.9-K=-21.6Then you subtract 47.9 from both sides and you get K=69.5
Which one do you need assistance with?
you would add 3y+5y and get 8y=-20
then the slope would be 8/1 and your y-intercept would be -20