Answer:
y³+y²-30y=0
Step-by-step explanation:
(y-0)(y+6)(y-5)=0
y(y+6)(y-5)=0
y(y²-5y+6y-30)=0
y³+y²-30y=0
Answer:
u=11
Step-by-step explanation:
3u - 10 = 20
3u-10+10=20+10 |+10
3u=33 |÷3
3/3*u=33/3
1*u=11
u=11
Problem work:
y1 =16
y2 = 44.2
( 44.2-16/16) x 100
(1.7625) x 100
So the percent increase (percent change) will be 176.25%
hope this helps
25 is 125% of 20
Hope this helps!
