Step-by-step explanation:
let equation be y = mx + b.
m = (9-5)/(3-1) = 2
sub (1, 5):
5 = 2(1) + b
b = 3
therefore the equation: y = 2x + 3
Topic: coordinate geometry
If you like to venture further, feel free to check out my insta (learntionary). I'll be constantly posting math tips and notes! Thanks!
The answer I believe is 30
Answer:
i think it is 12
Step-by-step explanation:
It should be 5 cm should be the numerator
The correct answer is 100
Because 5*20=. 100
100\1= 100
