There is a GCF of x
You can factor it out by dividing everything by x
Now you have 0^2 - 2 ÷ 0
0^2 = 0 and 0 obviously = 0 so you are left with:
-2
60mins= 12x
60/12=12x/12
5=x
x= length of songs
5 x 2= 10 mins soprano sings by themselves
15/3=5. 5x2=10. 2/3=66.66%. 10%=1.5 5%=0.75 1%=0.15 0.66 rounds to 1
1.5x6=9. 9+0.76+1.5+1.5=10. 2:3=10:15.
<span>3x(1.05)
answer
</span><span>B: 1.05x + 1.05x + 1.05x</span>