The value of this exspression is 360. According to PEMDAS you do parenthesis first which is 25+5. This equals 30. Now all you have to do is 12 times 30 which is 360 your final answer. Hope this helps.
Answer:
z = 52
Step-by-step explanation:
x + 38 = 90 because it is a complementary angle.
So, we just need to subtract 38 from 90:
90 - 38 = x
90 - 38 = 52
Answer:
24/42
Step-by-step explanation: