-1/2x + 2 = -x + 7
-1/2x + x = 7 - 2
1/2x = 5
x = 10
32 29/999 >>>>>>>>>>>>>>>>>>>>>>>>>>>>
The answer would be D, I think
15 is the answer because 5 is a prime factor so 5 into 105=21 and 3 is another prime factor so 3 into 21=7 and 7 is another so 7 into 7=1 and 5+3+7=15
Answer:
A: No positive numbers
Step-by-step explanation:
Hopefully this helps!