Answer:
0.7777..... is 7/9
Step-by-step explanation:
use the calculator to solve this q
A chemical change results from a chemical reaction, while a physical change is when matter changes forms but not chemical identity. Examples of chemical changes are burning, cooking, rusting, and rotting. Examples of physical changes are boiling, melting, freezing, and shredding.
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Answer:
138 miles
Step-by-step explanation:
23x6=138
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