Answer:
8 hours
Step-by-step explanation:
Answer: $4840
A = p(1+r/n)^nt
A = 2800(1+0.043)^13
A = 4840
the answer would be: x= -24
3 (3 + x) = 5x - 25
9 + 3x = 5x - 25
Add 25 to each side
34 + 3x = 5x
Subtract 3x from each side
34 = 2x
Divide each side by 2
17 = x
42
we could use inverse operation and multiply 7 by 6