Answer:
A. (2,-1) b:2
Step-by-step explanation:
Answer:
YES IT IS
Step-by-step explanation:
Answer:one half
Step-by-step explanation:
ANSWER:
For the table on the left of the paper, the answer for 15 papers is 12 pencils and for 20 papers is 16 pencils.
For the table on the right of the paper, the answer for 24 marbles is 3 bags and for 32 marbles is 4 bags.
Hope this helps! :)
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To isolate b, add a and subtract c to the entire equation:
D - a + c = -b
Muliply b by -1 to eliminate the negative:
-D + a - c = b
