Answer:
-0.3
Step-by-step explanation:
i don't really have an explanation i just know
Answer:
13x10^15
Step-by-step explanation:
8+5 = 13
6+9 = 15
It would be 21 because 7 times 3 equals 21 and the way you get that is 3 drawings per paper
I think the answer is around 1.4 as you need to multiply the area by 1/9 after finding the real area.
Answer:

Step-by-step explanation:
<u>Step 1: Combine like terms</u>
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Answer: 