Answer:
B
Step-by-step explanation:
Step-by-step explanation:
3.9 percent
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If one number is the multiple of another number, then the L.C.M. will be the smaller number (the number whose multiple the other number is).
X=1 or x=1................
Answer:
x = 3
Step-by-step explanation:
7x - 9 + 3x = 2x + 18 - x
10x - 9 = x + 18
10x - x = 18 + 9
9x = 27
x = 3
