Answer:
2x+3y=130
Step-by-step explanation:
Let x=cost of full pass
Let y=cost of restricted pass
Brian and Bob bought 2 full and 3 restricted passes.
Have a good day!
Answer:
Step-by-step explanation:
"4 times the sum of x and y" is 4(x+y). " the sum of 4 times x and y" is 4x+y.
Answer:
Step-by-step explanation:
20 gallons of water for 5 days...
20/5 = 4 gallons per day
1 gallon = 3.8 liters.....so 4 gallons = (3.8 * 4) = 15.2 liters per day <==
0.01 gram is equal to B. 1 centigram.