scott has 4 times as many green marbles as blue marbles. he has a total of 20 marbles. how many more green marbles does scott have the blue marbles?

Question

anonymous · Answer

no the anwer has to be 5,10,12,or 16

anonymous · Answer

g = green
b = blue

g + b = 20
g = 4b

plug the second row in first row

4b + b = 20 --> b = 4

plug b in second row g = 4(4) = 16

answer is g - b = 12 more green than blue

anonymous · Answer

thank u i understand now

anonymous · Answer

a hobby shop has 4 times as many model airplanes as model helicopters. the total number of models is 35. how many model airplanes does the hobby shop have?

anonymous · Answer

same thing

a + h = 35
a = 4h

anonymous · Answer

how many model airplanes does the hobby shop have?

anonymous · Answer

curtis has 36 pennies to put in 4 piles. he writes 36 is times as many as 9. what other comparison sentence can he write to show the comparision