Q15. Ken earned x dollars at his part-time job on Friday. His wife earned $12 more
1 answer:
Answer: Ken Earned 81$
Step-by-step explanation: Subtract 12 from the total, then divide by 2 because his wife earns double than him, plus 12$ more.
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Answer:
5
Step-by-step explanation:
Answer:
19683
Step-by-step explanation:
1. find the ratio
this is geometric so..
54÷18=3
18÷6=3
2. set up the problem
3(3)^9-1
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Answer:
B. 54
Explanation:
Take 72 from 180.
180 - 72 = 108.
Since there are two y's AND they're congruent, divide 108 by two and get 54.
180-94-41 = 45
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The answer is x is 24 degrees
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Step-by-step explanation:
5x²+4x-19=4x+1
5x²+4x-19-4x-1=0
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