Answer:
e, f
Step-by-step explanation:
R=8+I
S=4R
R+I+S=112
R+R-8+4R=112
6R=120
R=20
So therefore, Ruby worked 20 hours, Svetlana worked 80 hours, and Isaac worked 12 hours.
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0.75 or 3/4 m each.
Extra letters: cdvaysoHAHboaihscvia
I think graph 2. Hope this helps!
Answer:
96.3 cm measured to the nearest tenth of a cm is 100 cm
