a/ => x - 47 = 115 => x = 162

b/ => 146 - x = 86 => x = 60

mình được 240 thôi àh

cậu được bn

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.

A. determine 

B. develop

C. applicant

D. substantial