Victor is using a map to determine the distance between his house and his friends marlena's house. on the map, their houses are 7 inches apart. the scale on the side of the map states 2 inches=5 miles. how far would victor have to drive to reach marlena's house?

Select the correct answer from each drop-down menu. rewrite the formula to find voltage. the formula for electrical power (p, in watts) is where v is the voltage in volts and r is the resistance in ohms. for a particular brand of water heater, r is 32 ohms and p is 0.5 watts. the formula to find v is , and the voltage at which the heater operates is volts.

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?