The correct answer is <em><u>-0.6</u></em> which in fraction form is <u><em>-3/5</em></u>
Your answer is <u><em>C. -3/5</em></u>
(b⁷/4⁵)⁻³
= (4⁵/b⁷)³
= 4¹⁵/b²¹
Therefore answer is option b
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The answer is:put the equation xa+yb=1 to the slope intercept form and find its slope and y-intercept.
Find the average.
6+4=10
10/2=5
It takes 5 hours