Answer:
x=6
Step-by-step explanation:
3+x=9
-3 -3
x=6
Answer:
26 pints
Step-by-step explanation:
1 quart = 2 pints
13*2=26
Answer:
Step-by-step explanation:
1/2 x because it is always positive and gives half the value of x
1,3,5
4 looks like true but decreasing but 2 dollars also gives max revenue, so I not sure about it
