Which of the following equations has no real solutions?

a. 5x - 8 = 5x - 8
b. 5x - 8 = 40x - 8
c. 5(x - 8) = 5x - 40
d. 5(x + 8) = 5(x + 13)

1/3(x-10)=-4 solve for x with steps

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.

896.31 cm= km 100cm = 1m 1000m = 1km a) 0.0089631 b) 0.0089631 c) 8.9631 d) 89.631