Answer:
1/7 is the probabiltiy
Step-by-step explanation:
Answer:
so? what is the acctual question ??
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Just took the assignment
X+20+10x=20+9x
adding like terms
x(10+1)+20=20+9x
11x+20=9x+20
subtracting 9x from both sides
2x+20=20
subtracting 20 from both sides
2x=0
dividing by two for both sides
x=0