7) Explain how the parenthesis change the simplification of (4x+y)
verses
4x²y0
0

Is this a polynomial function? i need to know asap

Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min if they did not stop driving, how many miles could kyle and elijah drive in a whole day? ? 1 day = 24 hours. plzzz i will give you 100 points

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.