The 'x' in x^2-7x-30=0 is 4.
Answer: don't know sorry
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Answer:
ok so we know the amount we know the interest amount but we do know know the period of time so the equation would look like this
28000(0.4)T=I
T=Time
I=interest
