Y+6=15 and (y+6) / 3=15 equivalent expressions

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.

Three times the sum of a number and seven is negative thirty-six. what is the number?

15/16 as a decimal rounded to the nearest hundredth