Answer:
w= -27
Step-by-step explanation:
w/3 = -9
w = 3 * -9 = -27
One way to see if two ratios are proportional is to write them as fractions and then reduce them. If the reduced fractions are the same, your ratios are proportional.
Answer:
30 m
Step-by-step explanation:
I only did the first part but maybe later I will solve the rest too. If there are any errors but tell me so I can update the pic.