4/3.2 = 7/x
4x = 22.4
/4
x = 5.6
Answer: #8292829282
Step-by-step explanation:
We can do this by subtracting 7x from both sides, getting us:
11y= -7x+10.
We can then divide both sides by 11, giving our final answer:
y = -7/11x+10/11.
Hope this helped!
Answer:
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Take the whole and multiply it by the percentage
so...
660 * .4 = 264