Answer:
Angela, a proportion is two equal ratios, kinda like 3/4 = 6/8.
If we call the number of cars c, then our proportion is 3/10 = c/100.
Cross multiplying, we get 10c = 300.
Dividing both sides by 10, c = 30.
Answer:
-6x-16
Step-by-step explanation:
Answer
(x+3) -5
Step-by-step explanation:
plug the values into the parent transformation equation to its rightful places
Answer:
See explanation.
Step-by-step explanation:

Common factor: y

A.9
B.12
C.2
D.5
E.7.4
F.5 2/3 or 5.6666