Howard downloaded 6 more songs than Erin. Lee downloaded 3 more than Howard. Lee downloaded 16 songs.How many songs did Erin dow
1 answer:
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Answer:
No. of times Ellen draws a blue marble = 120
Step-by-step explanation:
No. of red marbles = 3
No. of blue marbles = 2
So, the required probability is 120.
Answer:
m∠CFD=
Step-by-step explanation:
we know that
m∠CFD+m∠DFE= ------> by supplementary angles
we have
that
m∠DFE=m∠DEF=
so
m∠CFD+
m∠CFD=