An orchestra has twice as many woodwind instruments as brass instruments. there are a total of 150 brass and woodwind instruments. write two different addition equations that describes this situation. use w for woodwinds and b for brass

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Step-by-step explanation:

Given : An orchestra has twice as many woodwind instruments as brass instruments. There are a total of 150 brass and woodwind instruments.

To Find: Write two different addition equations that describes this situation.

Solution:

Let w be the woodwinds instruments..

Let b be the brass instruments.

We are given that An orchestra has twice as many woodwind instruments as brass instruments.

So,

We are given that There are a total of 150 brass and woodwind instruments.

So,

Or

Hence two different addition equations that describes this situation are :

Or

a. is correct