A phone company offers two monthly plans. Plan A costs $13
plus an additional
$0.14
for each minute of calls. Plan B costs
$24
plus an additional
$0.10
for each minute of calls.

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.

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.