Hi..... the domain(D) will be:

Thanks... :)
4/5x-2>3/10*2x
4/5x-2>3/5x (3/10*2=3/5)
-2>-1/5x (subtract the 4/5x)
10<x (divide by -1/5 and change sign)
Answer:
4
Step-by-step explanation:
yep 4 days cuz logicaly
The answer is option 2: 4b = 7. The other options all equal 4.
V= 735.62
volume formula for sphere is v= 4/3 π r3
the radius is half of the diameter so v= 4/3 π 5.6 3
i think?