4. A man wants to determine the height of a light house, He mesowes the anger and found that ton A - 1.9626. What is the height of the lighthouse it is 1) me from the
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An an average person has 6×10 by the power of two as many red blood cells as white blood cells a small sample of the blood has 7×10 by the power of three white blood cells about how many red blood cells are in the sample

Solve -.016x= -16. need solving this

Yvaries directly as x. y =90 when x=6. find y when x=13