I'm only in 8th grade and i didnt learn this yet buuut i think it 2 with a remainder because 9+10 would be 19 and then that divided by 7 would be 2.714285 repeated... but then if you round it would be 2.7 0-0
Answer:
No, the two expressions are not equivalent.
Step-by-step explanation:
3²÷3³ = 9÷27 = 1/3
3³÷3² = 27÷9 = 3
Here is the equation:
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You need to get "x" by itself so minus 3 from each side
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Divide 8 by 2
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x=4
So each 4 is equivalent to 4
Lets check:
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So that means that Marcus practiced the piano for 4 hours and Donnel practiced for 7
Answer:
Should be SY and ZY or ST and ZX
Step-by-step explanation: