B - 4.2 < -7.5
subtract b and 4.2
less then sign is <
then <-7.5
Answer:
x=3
y=2
Step-by-step explanation:
Answer:
There would be a 20% price decrease, making the price $300 less.
1 quarter note=2 eighth notes
1 eight note=2 sixteenth notes
so
1 quarter note=4 sixteenth note
so
times 3 both sides
3 quarter notes=12 sixteenth notes