Answer:
Try this: (2,6)
x=2, y=6
Step-by-step explanation:
35 students would not know any of the three languages, because if 30 know French, 19 knew German, and 16 knew Russian, that must mean that 65 students know at least one of the three languages. So you subtract 65 from 100 and end up with 35
Answer:
yes
Step-by-step explanation:
the variable cannot have a negative symbol, unless it has no number.
Answer:
Lateral surface area is the round part/the middle part of the cylinder, not the bases
Step-by-step explanation:
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