Answer:
30.48
Step-by-step explanation:
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Answer:
2, 6, and 7
Step-by-step explanation:
3n is by itself because theres no other numbers that have the letter n.
6m and -11m are like terms bcs they both have the letter m (variable)
-3 and -18 are both like terms bcs they are both just numbers (or constants whatever)
so you would choose options 2, 6, and 7! hope this helps! :)
The number is 87 because the numbers are upside down.
The greatest common factor of 49 and 84 is 7
Its helpful because it gives you the number to put in and to find the unit rate
