Sandra save 13% of her salary for retirement. This year her salary was $2000 more than in the previous year, and she saved $5590
. What was her salary in the previous year?
1 answer:
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Answer:
34 games
Step-by-step explanation:
let the number of losses be
let the number of victories be
<u>the Phoenix murmur had 12 more victories than losses:</u>
<u>The number of victories they had was one more than two times the number of losses:</u>
<em>We have 2 expressions for , equating these 2, we can solve for
:</em>
So 11 games, they lost.
Using this value, we can plug into the 1st equation to solve for v:
So 23 games, they won.
Given that no draws, they played a total of 23 + 11 = 34 games this season