if 7x – 5y = 0 , then x and y are in _____________ variation.
Answer:
x and y are in direct variation .
its correct answer.
7x-5y=0
x=5
y=7
so
35-35=0
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Answer:
x and y are in direct variation .
its correct answer.
Answer:
7x-5y=0
x=5
y=7
so
35-35=0