(4x−9x)(12+8x)=9(4x) Which of the following would be the best first step for Bianca to take?
1 answer:
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Answer:
Step-by-step explanation:
Represent
- Andy with A
- Christopher with C
Required
Determine the ratio of C to A
Ratio is represented as thus:
Rewrite as fraction
This gives
Convert L to mL
--- Approximated