Answer:
i think its 60
Step-by-step explanation:
base times height then divide by 2
Answer:
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Step-by-step explanation:
The given inequality is ;
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Multiply through by 8 to clear the fraction;
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Expand;
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Group similar terms;
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
You can treat x and 2x+1 just as though they are real numbers.
So f(2x+1) = 3(2x+1) - 5 = 6x + 3 - 5 = 6x - 2
In the above, I made use of something called the distributive law which says that if a,b and c are real numbers, then a(b+c) = ab + ac.
He'll get $14.03 because 20.25 is what he gave but it only came up to 6.22 so 20.25-6.22=14.03
There are 4 terms.
The second term and the fourth term have negative coefficients.
Terms are only negative depending on the value of the variables.