Answer:
a = 15
Step-by-step explanation:
Answer:
(5-2a+6b)/2
Step-by-step explanation:
According to PEMDAS, we would multiply 2 by (a+3b) first. This would equal 2a+6b. Since this is being subtracted from 5, the numerator would equal 5-2a+6b. This would bring the simplified answer to (5-2a+6b)/2
Answer:
1, 0 I know those for sure. Not sure about the others
Step-by-step explanation:
Answer:
1. (+1)(+2)
2. (−2)(+3)
3. (−2)(+1)
Step-by-step explanation:
A cause u gotta buy a new one instead of used or borrowing it
