Answer:
3x+4
Step-by-step explanation:
Answer:
15$
Step-by-step explanation:
Answer: 5 gallons
Step-by-step explanation: the gallons are in decimal points. 1/2 + 1/2 + 2 + 1 = 5. the .05 and 1/2 are the same thing. the .5 + .5 equals 1
6 + 9x.....a common factor in both terms is 3
3(2 + 3x) <==
