Step-by-step explanation:
sorry I'm late
I'm answering cause I felt bad abt the fact that noone answered u. Have a great morning or night!
Answer:
1. −7
Step-by-step explanation:
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Answer: c. P=43
d. P=3x^2+5x+8
Step-by-step explanation:
c. P=12x+19 ==> See how I got this formula in my previous answer to parts a and b
P=12(2)+19
P=24+19
P=43
d. P=a+b+c+d
P=x^2 +4x+8+2x^2 +x
P=x^2 +2x^2 +4x+x+8
P=3x^2+5x+8
<span>the notebook
</span>
<span>explanation
</span><span>
We have a mixed operation with numbers .
Each number is a whole and fractions .
Then we subtract the total from the whole and fractions of fractions
</span>
<span>the number of mixed
</span>9 <span>integer
</span>
<span>fraction
</span>
<span>by subtracting fractions must have the same value in the denominator .
</span>
3/15 < 10/15 <span>We have to take the total 1 to subtract it was possible
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