What is the true solution to the equation below?
2 ln e^(ln 2x)-ln e^(ln 10x)=ln 30< br />
x=30< br />
x=75< br />
x150< br />
x=300

i leave the calculator work to you.

7. diameter 4 miles, circumference 4π miles

8. radius 0.2 miles, circumference 0.4π miles

[this is a bad problem because the actual radius of a car on the track is less than 0.2 miles so the answer is less than 0.4π miles]

9. radius 6 feet, circumference 12π feet

10. diameter 14 cm, circumference 14π cm

11. diameter 4.8 feet, circumference 4.8π feet

oof cheaters cheat because they’re lazy that’s why i cheat xd

: )

step-by-step explanation: