1. 3x^1 + 8 - (2x^2 + 1).....distribute the negative thru the parenthesis
3x^1 + 8 - 2x^2 - 1....now combine like terms
-2x^2 + 3x^1 + 7
2. 5x^2 + 3x - 4 - (x^2 - 6x)...same thing..distribute
5x^2 + 3x - 4 - x^2 + 6x...combine like terms
4x^2 + 9x - 4
Answer:
B. y=0
Step-by-step explanation:
Answer:
The answer would be 12 4/7
Hope this helps!
24. No if you divide his total gallons by the number of days to find the unit rate(amount drank per day ) you get 50.8.50.8>50
25.more just add together
26.assuming 100 were made 37.5
23.show the table
