Answer:

Step-by-step explanation:
1. 10xy · 4xy^3 = 
2. 10xy · -7xy = 
3. 10xy · 9y^2 =
Final step: add up all of those values together to make an equation!
Answer:

Final Answer: 
Answer:
times around the Earth
Step-by-step explanation:
we know that
(one million million)
The average size of an apple is approximately 8.3 cm
Convert to km

Multiply by 3.7 trillion apples
Divide by the circumference of earth (40,075 km)
-9 should be the answer because first you add three than take away six which is -9
Answer:
the perimeter for this shape is 550 in