Answer:
Writing expressions | Math (article) | Khan Academy
Step-by-step explanation:
Answer:
Near 3.2
Step-by-step explanation:
Answer:

Step-by-step explanation:
If you expand an equation you get its equivalent expression
Answer:
24
Step-by-step explanation:
I think it's 24 I don't knowI say I think
2m-6=48
+6 +6
__________
2m= 42
÷2 ÷2
_________
m=21
m=21 is the answer