It should be D Vietnam I believe and by the way you have this under mathematics.
Answer:
x = 20.75
Step-by-step explanation:
<u>Step 1: Solve for x</u>
4x + (-9) = 74
4x - 9 + 9 = 74 + 9
4x / 4 = 83 / 4
x = 20.75
Answer: x = 20.75
Answer:2.87
Step-by-step explanation:
Answer:

Step-by-step explanation:
6 weeks is 42 days.
6 days/42 days = 1/7