Answer:

Step-by-step explanation:

Answer:
30 mcq and 8 word problems
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Answer:
187
Step-by-step explanation:
Answer:
You will have 48 blue streamers.
Step-by-step explanation:
This question can be solved by proportions, using rule of three.
We have that:
For 12 blue streamers, there are have 9 gold streamers. How many blue streamers are there when there are 36 gold streamers?
12 blue - 9 gold
x blue - 36 gold
Applying cross multiplication

Simplifying by 9

You will have 48 blue streamers.
Answer:
C and D
Step-by-step explanation:
Plug X in and see which equations/expressions are true