Gold = <<141=141>>141

Silver = 141 * 2 = <<141*2=282>>282

141 + 282 + 150 = <<141+282+150=573>>573

There are 573 gold, silver, and black balloons in total.

# Answer

573
Question:
There are 141 gold balloons and twice as many silver balloons. If the gold and silver balloons were added to 150 black balloons, how many balloons are there in total?
Answer:
Let's think step by step.

user
573
There are 141 gold balloons and twice as many silver balloons. If the gold and silver balloons were added to 150 black balloons, how many balloons are there in total?
train