5x + 3 = 38
5x = 38 + 3
5x = 35
x = 35/5
x = 7
The answer would be 5x^3-2x^2=18
Answer:
27+ x
Step-by-step explanation:
Answer: Sample B: A random sample of 100 customers leaving a store
Step-by-step explanation: In mathematics and especially when gathering data, you will gather the most accurate results with a larger portion. The larger portion will ensure a more accurate reading.