sid went to play in the nearby park. on reaching the park,he saw that were a total of 14 bicycles and tricycles. if the total number of wheels was 32, how many tricycles were there ?
B = 14 - t
2B + 3t = 32
Substitute 14-t for B and solve for t.
2B + 3t = 32
Substitute 14-t for B and solve for t.