1/2(4x−5)+52=10 x= a: 5 b: 8 c: 12 d: 20 3/4k+3/8k=12 k= 1.4x+2.6x=−16 x=-13 x=-4 x=-48 x=19 1/3(3+2x)−1=10 a: x= 6 2/3 b: x=15 c: x=20 d: x=5

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

it depends on the weather. because i have flown to seattle when it was pouring down rain and there was one time i flew to ohio when it was snowing hard. whats your situation.

step-by-step explanation: