<span>The answer would be -4x11 + 7r + 6 simplified</span><span>
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It would be B.) reason being 1,000 is the only even number. solving the problem you ar multiplying by two (even number) not an odd number.
Hope this helps
5b+8p=431.67
3b+10p=344.75
multiple the first equation by 3: 15b+24p=1295.01
multiple the second equation by 5: 15b+50p=1723.75
subtract to eliminate b: 26p=428.74
p=16.49
plug p=16.49 into the first equation: 5b+8(16.49)=431.67
b=59.95
please double check my calcualtion
Log(1,000) = 3
3 is the correct answer.