(GIVING EXTRA POINTS AND BRAINLIEST TO WHO EVER HELPS ME!! BTW NUMBER C IS INCORECT SO THATS LEAVES ME DOWN TO A, B, AND D) What is the missing numerator?

five over seven plus blank over six equals fifty one over forty two

A) 2
B) 3
C) 8
D) 10

(Here is a image if needed) :

Based on what i know about mean, this doesn't add up.

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.

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?