Luis says |7| and |-7| are the same number. danny says |7| and |-7| are different numbers. mai says |7| and |-7| both equal 0. akiko says|7| and |-7| combine to make 0. who is correct?
a) luis
b) mai
c) danny
d) akiko

Luis is correct because |-7| would equal 7. when you are doing absolute value the number always has to be positive

answer: i would say b

step-by-step explanation:

with the way the question is worded, i believe b is the answer

the cost of the apple depends on the weight