Answer:
7 is the prime factor that is common to all three numbers.
7x5 = 35
7x12 = 84
7x3 = 21
Let me know if this helps!
1/12 yards taken for each gifts
Explanation:
x=28
Step-by-step explanation:
|28-x|=0
|28-28|=0
x=12.5
2x-25=0
Move 25 to the right with addition so you get the 2x by itself:
2x=25
Now divide the 2 to the right to get the x by itself:
x=25/2, which is the same as x=12.5
1. 34
2.12
3. 45
