Answer:
-27x^5y^-1 z
Step-by-step explanation:
<u>81x⁷yz³</u>
-3x²y²z²
-27x^5y^-1 z
Answer:
13 pounds
Step-by-step explanation:
205-192=13
Answer:
Solution: 9 or more months
Inequality: x > or = 9
Step-by-step explanation:
1. Divide 450 by 52 and you get 8.65...
2. Round up since you can't pay for half a month
Answer:
-7
Step-by-step explanation:
-3-(-10)/-2+1
-3-5+1
-8+1
-7
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