Answer:
126
Step-by-step explanation:
the number of cargo cars is represented by the 35 part of the ratio , then
105 ÷ 35 = 3 ← value of 1 part of the ratio , then
passenger cars = 7 × 3 = 21
total cars = 105 + 21 = 126
Answer: look at my work its 10 pi cm ^2
6=6
Step-by-step explanation
if 2/3x=10
therefore
x=3/2x10
x=15
substitute x with 15
2/3 (15 - 6)=6
2/3(9)=6
