Answer:
648 followers
Step-by-step explanation:
Let first day=a1
Tripled followers everyday
Second day=a2=a1×3
Third day=a3=a2*3
Fourth day=a4=a3*3
Fifth day=a5=a4*3
a=8 followers
a2=a1×3
=3*8
=24 followers
a3=a2*3
=24*3
=72 followers
a4=a3*3
=72*3
=216 followers
a5=a4*3
=216*3
=648 followers
On the fifth day, Alex will have a total of 648 followers on his new social media account.
6x + 2 and 3x + 1 are both equal to y, so they are both equal to each other.
6x + 2 = 3x + 1
3x = -1
x = -1/3
And plugging -1/3 in for x yields y = 0.
Answer: Ina fraction it could just be 2/9 in a decimal it is 0.22222222222
Step-by-step explanation: with the fraction 2 divided by nine is 2/9 simple as that. When you have a nine like that in the denominator take whatever number is the numerator, put 0 and a decimal point, and then just repeatedly press whatever the numerator is. Except for 9/9 then you just say 1. Hope this helped.