Answer:
B
Step-by-step explanation:
9514 1404 393
Answer:
D. 2x - 6 = 5x - 45
Step-by-step explanation:
To make the linear equation, we can multiply the given equation by 5(x-3).

Answer:3
Step-by-step explanation:x/4=18/24 24 is 6 times greater than 4, so you divide 18 by 6 to get 3. Therefore, 3/4=18/24.
The constant of proportionality is x=y/5 because its the constant that is not changing in he proportion. It represents the total of members made for washing x cars.
Answer:
73
Step-by-step explanation: