Answer:
82
Step-by-step explanation:
solve a + (3a) + (a + 100)=510
Answer:312
Step-by-step explanation: multiply 6*4*13
Answer: 1.3 is her interest rate hopefully I'm correct on this
f(x)=-x
I hope this helps :)
My guess is that the first box is 1 and the second box is 2 but that is a guess. I hope that helped! :)