Which expression is equivalent to 2-2 x 22?
2 answers:
Answer:
-42
Step-by-step explanation:
Following Order of Operations, we have to multiply before subtracting, so



Using order of operations, we get -42.
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Answer:
378
Step-by-step explanation:
9*6=54 then 54/2=27. fnally 27*14=378
All you have to do is the amount she bought divided by 0.05 and then add the answer you get to the amount she bought each time
You need to know these two formulas:

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25 meters is the same as 250 decimeters tall.. hope this helped