Select the correct answer.
13 + 10.12 + 131 + 39
rewrite the expression 12 + 25 + 1 in the form 911) tor)

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

Light travels at 186,000 miles per second. light takes about 1 1? 3 seconds to travel from the earth to the moon. calculate the distance between the earth and the moon based on the speed of light.

What 620000 divided by 10 to the third power