The table gives the average temperature on the surface of a few planets. planets temperature (°c) venus 449 earth 7 neptune -201 saturn -139 mars -63 identify the planet whose temperature is closest to 0°c and the planet whose temperature is farthest from 0°c.

a)venus
b)earth
c)neptune
d)saturn
e)mars

The correct answers are A and B. The planet whose temperature is closest to 0ºC is Earth, and the one whose temperature is farthest to 0ºC is Venus.

Step-by-step explanation:

As established by the table, the Earth has an average ambient temperature of about 7ºC, which moves 7 units of measurement away from the value of 0ºC, which makes the planet from the list with a temperature closer to 0ºC.

In turn, Venus has a temperature of 449°C, which removes it 449 degrees from the temperature of 0°C, thus making it the planet on the list whose temperature is the furthest from 0ºC.

For closest: B

For farthest: A

Step-by-step explanation:

Venus 449: 449 from 0

Earth 7: 7 from 0

Neptune -201: 201 from 0

Saturn -139: 139 from 0

Mars -63: 63 from 0

Closest is 7,

So Earth

Farthest is 449,

So Venus

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.

391.6 is the correct answer