The answer is -4 i just did the test
C=5/9 (62-32)
c=(5/9)*30
c= 150/9
c=16.666....
so c=16.6
For these problems you have to use PEMDAS so for problem 15 you would do the parentheses first, (21-3) you get 18 and then exponents, 3^2, you get 9, no multiplication but there is division so take your answers, 18 and 9 and divide them, you get 2, so the answer to 15 is 2.
Answer:
12
Step-by-step explanation:
1. Base x Height x Length
1 x 4 x 3= 12
