Answer:
add the 2 equations together
Step-by-step explanation:
i was in class when I heard this so it should be correct
Answer:
9f-4b
Step-by-step explanation:
you add the two fs together and you add the two bs together to get the answer
130 you multiply the left side by 13 to get the right side.
Answer:
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Step-by-step explanation:
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Answer:
try 5
Step-by-step explanation: