Answer:
D hope this helps
Step-by-step explanation:
2x -20 -1 =0
2x -21=0
2x=21
x= 10.5
Answer:
decrease by 50%
Step-by-step explanation:
Decreased by 60% = (100%-60%)x = 0.4x.
Decreased by 20% = (100%-20%)x = 0.8x.
initial fraction, and we can see that denominator will increase 2 times, so fraction will decrease 2 times, or decrease by 50%.
it is b.9 because u have to multiply (w×h×l)/3
Answer:
A and B are the answers on Edge.
Step-by-step explanation:
