Answer:
7
Step-by-step explanation:
you divide the 35 by 1/5 to get 7 bottles of water
He is not correct because 3.5 is actually 3 and 1/2
not 3/5
hope that helps @:)
Answer:
Ehhh
Step-by-step explanation:
Answer: Add the equations to eliminate k
Step-by-step explanation:
Adding the equations, you get 2b=18, which you can solve for b. Afterward, you can substitute this value of b back into either equation to solve for k.