The measure of angle is 20° less than its supplement. Find both angle measures.

Find │–14│ a. 14 b. –14 c. start fraction 1 over 14 end fraction

Astock has a 25% probability of increasing by $10 and a 75% probability of decreasing by $5. what is the stocks expected increase or decrease?

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.