<span>x = a bushel
5x = 14 gallons of ethanol
x = 14/5 gallon
E(x) = (14/5)x
If 5 bushels make 14 gallons of ethanol, each bushel makes 14/5 gallon of ethanol. Therefore, any number of bushels x, will make x times 14/5 gallons of ethanol.</span>
If R = 9, then you just add 15+9 = 24 that is my answer
Answer:
Step-by-step explanation:
11 no
46+4x=90 degree(being perpendicular)
4x=90-46
x=44/4
x=11
12 no
They are complementary angles
6 no
angle B+27=180 degree(being straight line)
angle B=180-27
angle B=153
10 no
angle 38 +angle DFE=180 degree(being supplementary)
angle DFE=180-38
angle DFE=142 degree
5 no
They are vertically opposite angles.
7 no
angle AGF and angle CGD (because they have common arm and vertex)