A soccer team lost 30% of their games. If they played 20 games, how many did they win
1 answer:
Answer:
14
Step-by-step explanation:
100% - 30%= 70% (the times they've won)
0.7x20=14
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1. x
2. x + 2
3. x + 4
x + 4 + 2x = 25. Second option is the answer.
Combine like terms
3x + 4 = 25
Subtract 4 from both sides
3x = 21
Divide both sides by 3
x = 7
The second one is correct
I think the answer is 12.8 mm
Answer:its easy it the first one you had posted
Step-by-step explanation:
