A = # of adults = 3
s = # of students = 5
9(3) + 6(5) =
27 + 30 =
57
Answer:
p=
6x−z+8
/x
Step-by-step explanation:
Answer:
7*(8-6)+3
Step-by-step explanation:
Grouping symbols are parentheses; trial and error can lead you to this answer.
Checking, we must use order of operations (PEMDAS). First, we evaluate what's inside parentheses.
7 * 2 + 3
Then multiply:
14 + 3
Then add
17