Let x represent the amount of E6 mixture (in gal) containing 6% ethanol. 4500 gal is the amount of E10 mixture containing 10% ethanol.
Therefore,
is the amount of the resulting E9 mixture containing 9% ethanol.

ii6tyhj7 juj3yyj333ju jmyhthhtk7h jg hajj jiijh

answer is because 4×10=40

and 98×4= is 392

40,392

the equation of the parallel line would be y = 2x + 9

step-by-step explanation:

to start we need to find the slope of the original line. we can do that by looking at the coefficient of x, which is 2

since the slope of the original line is 2 and parallel lines have the same slope, we know the new line will also have 2 slope. now we can use that along with the point given in point-slope form to get the find equation.

y - y1 = m(x - x1)

y - 5 = 2(x + 2)

y - 5 = 2x + 4

y = 2x + 9