Approximately Alex save on average between weeks 2 and 24 $17.41 per week.
I hope this helps!
In order from top to bottom the answers are a,d,c,d
I hope this helped!
3x^2 -6 = 10 -x^2
4x^2= 16
x^2= 4
x= -2 or 2
We are using the addition operation and it done to a constant and an unknown.
So, the answer is x + 84.
Since 4 squared is 4*4=16
16 cubed should be 16*16*16=4096