Add 3x is the right answer
For the first one a = 2.5. For the second one m = 4. For the third one m = -4
Answer: t= 3/2
Step-by-step explanation: 5/ 7 1/2 = 3/2
5.67 (performed on a calculator)
Answer:
c + ab
Step-by-step explanation:
The way an expression is written is the given you have presented to us.
The commutative law of addition would turn it around as
c + ab.
It just means change the order when adding. Not all systems allow this. It matters which way you put it in some systems.
