Answer:
2x + (x + 2)
Step-by-step explanation:
Let the number = x
"twice a number" means 2x
"increased by the sum of the same number and five" means to add x + 5, so the expression is
2x + (x + 2)
2 1/3
You would do 6 3/4- 1 3/4=5
5-1 1/3= 2 2/3
The answer is D you need to compare all the gallons by year and how much they waste.
Answer:
try b hope this helped
Step-by-step explanation:
2x+9+8x+1=180
2x+8x+9+1=180
10x+10=180
10x=170
X=17
