nevermind about my answer then oops
Answer:
(2,6)
Step-by-step explanation:
Substitute y=3x into y=x+4 to get 3x=x+4. Solve for x.
x=2
Put x into either equation to get y=3(2) or y=(2)+4
y=6
Answer:
$61.81
Step-by-step explanation:
29 days' interest on $3200 will be ...
I = Prt = $3200·(0.2431)·(29/365) ≈ $61.81
_____
We assume "exact interest", using a daily rate that is the annual rate divided by 365. In the formula above, the r is the annual rate, and the t is the time in years. 29 days is then 29/365 year.
Answer:
Step-by-step explanation:
Your answer is 9.
53 x 2 = 106
106 + 20 = 126
126 / 14 = 9 !