6x+5y=4
6x-7y=-20
ELIMINATION please help

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.

How do you summarize data in a two-way frequency table?

Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x