x-2=7
apply additon property of equality
x-2+2=7+2
x=9
Sry idk wish I could know but good luck
The correct answer is B) the cost of removing 80% of pollutants is $196,000.
Using the equation, we have
240(80)/(100-80) = 240(80)/20 = 196
Since this is in thousands of dollars, we have 196,000.
Using the equation, A is not correct; it would be 160,000.
The vertical asymptote would be at 100%.
B must be the correct answer.
Answer:
she can cut 2/20=18 left
Step-by-step explanation:
Answer:
Solution given:
radius[r]=2in
π=3.14
we have
volume of sphere=
=
=33.5in³is your answer.
