The diameter of the moon is about 3,476 km the distance from earth to the moon is about 384,400 km about how many moons could be lined up in a row between earth and the moon. round to the nearest whole number

Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition

The measure of an angle is 117°. what is the measure of a supplementary angle?

What are the excluded values? m+5/mn+3m