Answer:
11
Step-by-step explanation:
Trust me
directly proportional means it is in the form
y=kx, given y=44 and x=4
44=4k
k=11
Dora has to paint a total ol 60m
4x5x3
4x5= 20
20x3=60
Answer: y=-(3x-2)= -3x+2
The intercept with y is 2
The intercept with x is 2/3
a + b = 28
b = 31
i hope it's correct but I am not sure tho :)
If you are looking for the intersect between the two lines, the answer is (1, 9)
