I'm guessing it 30 it says 3 times the nber of trumpet players
Arrange your given equation to resembles the form
a^2 +2ab+ b^2 because this equals (a+b)^2
So we get:
y^2+16y+8^2=0
Now compare
y^2+16y+8^2 to a^2 +2ab+ b^2
So we got
y^2+2•8 y+8^2=0 which equals (y+8)^2
Answer:
-128
Step-by-step explanation:
65000x.135=8775
65000+8775=73775
So Bill earns $73,775 after the increase
Hoped this helped
1. 1 1/3
2. 10 7/8
3. 4 7/15
4. 4/7
I hope this helps. :)
