The Temperature on the moon can very from -172 degrees Celsius to -126 degrees Celsius. Find the difference between the maximum and minimum temperature.

46C°

Step-by-step explanation:

The difference can be found as follows

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.