kprincess16r
29.08.2019 •
Mathematics
An orchestra has twice as many woodwind instruments as brass instruments. there are a total of 150 brass and woodwind instruments.
1) write two different addition equations that describe this situation. use w for woodwinds and b for brass.
2) how many woodwinds and how many brass instruments satisfy the given information?
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Ответ:
Ответ:
6 : 7
Step-by-step explanation:
Given the ratio 3 : 3
( multiply both parts by 2 to clear the fraction )
= 6 : 7