Answer: this is just algebra, so you just got to add 3 plus 12 and then add the X at the end cause you don't know it's value.
Step-by-step explanation:
In this case you are multiplying 3 times X so it would stay as 3 and just add 12 = 15 X
Hope I helped.
Answer:
Step-by-step explanation:
Answer:
200(50) is for the original revenue, and (200 - 10(50 + 5)) is if they increase it once.
Answer:
We are given that 1L = 4.2 cups.
By unitary method,
1L = 4.2 cups
4L = 4 × 4.2 cups
Thus, 4L = 16.8 cups
pls give brainliest for the answer