<h2>Just some examples...</h2>
2z+4=12
2(4)+4=12
<em>8+4=12</em>
____________
5z*2=40
5(4)*2=40
<em>20*2=40</em>
<h2 />
Answer:
20 games won
Step-by-step explanation:
duh
Graham: -50x + 14,040
Max: 20x + 12,500
Graham = Max
-50x + 14,040 = 20x + 12,500
<u>+50x </u> <u>+50x </u>
14,040 = 70x + 12,500
<u> -12,500 </u> <u> -12.500 </u>
1,540 = 70x

220 = x
Answer: 220 minutes <em>(3 hours 40 minutes)</em>
i think <span>The bag contains 18 red marbles and 12 blue marbles.</span>
The third answer is the correct answer