Answer:
PEMDAS
Step-by-step explanation:
parenthesis
Exponents
Multiply
Divide
Add
Subtract
Answer:
1/2 of the class
give brainliest if it helps
Answer:
A
Step-by-step explanation:
Because if you did the math it's A
I'm 100% Sure
Answer:
12
Step-by-step explanation:
Step-by-step explanation:
-3x + 6y = -27 |-1×|
3x - 6y = 27 |1×|
3x - 6y = 27
3x - 6y = 27
Two equations are similar.
X,Y element R