Respuesta :
Answer:
Step-by-step explanation:
to check to see if she is correct, sub her answer back into the equation and check it..
6p - 12 = 72.......check if p = 14 is correct...so sub in 14 for p
6(14) - 12 = 72
84 - 12= 72
72 = 72 (correct)......so Clara got it right
All you have to do is plug in 14 where p is so then you check 6•14 - 12 and see if that equals 72 and if it does then it is correct