Answer:
d
Step-by-step explanation:
The associative property states : a + (b + c) = (a + b) + c....and this is what ur problem is.
Answer: 32
Step-by-step explanation:
y = 17
and you are give the expression y + 15
so substitute the value of y into the expression and add them
17 + 15 = 32
11.1d + 3.2h - 15 here you go