Answer:
yes.
Step-by-step explanation:
write these ratios as fractions to see if they are proportional
3/4
9/12 -------> this can be simplified by dividing by 3
= 3/4
therefore yes they are equivalent
heyy
its the steepness of two numbers on a graph - measures the steepness of the line. (what a slope is)
y=40x+10
y=mx+b
y=1/2x+12
