Energy, E, equals the product of voltage, V, current, I, and time, t. Which equation expresses current in terms of energy, voltage, and time?

Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3

Twice the sum of a number and 2 is equal to three times the difference of the number and 8. find the number.

F(x) = 2x + 1? h(x) = x – h(x) = x + h(x) = x – 2 h(x) = x + 2