7-3=4
9-2=7
4x7=28
Use PEMDAS for order of operations, it will save your life
Parenthesis Exponents Multiply Divide Add Subtract
Multiply and Divide and Add and Subtract can be switched around with each other, but multiply and divide always happens before add and subtract. The reason you add first here is because it is in the parenthesis.
Answer:
-x2+3x-2 so I'm thinking A)
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
I did the math
A. p=40 because if you look at your question carefully q is half of p so if q=20 which is half of 40 then that means p=40
Divide 3.6 by -60 to get 0.06.... answer is 0.06
