Answer:
I believe it is C
Step-by-step explanation:
because in order to find out how much he has left to read you have to find out how much he has read.
ok so here we go:
1)
or 
2 )
so the answer is (0, -4) or -4
3) y=

4) y=[tex]\frac{3}{2}x+1[tex] so the answer is (0, 1) or 1
The value calculated by adding all the values of in a data set and dividing the sum by the number of values → Mean
The middle value when all the values are in order from least to greatest → Median
The value that appears most often in a data set → Mode
Hope this helped :)
Answer:
The answer is 12x because 6x and 6x are like terms (same variable)
Fifth grade algebra<span> and functions worksheets contain math problems with variables.</span>