Answer: I don't think these are the right answers, if you substituted them they all don't add up, are these exponents?
Step-by-step explanation:
Answer:
8 years.
Step-by-step explanation:
The simple interest formula is principal × rate (as a decimal) × time = interest. In this question, you want to find the time.
First, plug in your numbers. 350 × .055 × t = 154. Then, to find t, divide to get t one side.
t = 154 / 350 × .055
Then solve.
350 × .055 is 19.25. 154 / 19.25 is 8.
So, your answer is 8 years.
154/350*.055 = t
the hexagons ∑ 720
(x - 20) + (110) + (120) + (130) + (x - 40) + (x - 60) = 720
3x + 240 = 720
3x + 240 (-240) = 720 (-240)
3x = 480
3x/3 = 480/3
x = 160
plug in x, and simplify
m∠F = x - 20
m∠F = (160) - 20
m∠F = 140
hope this helps
(1.75 + 2 x 0.25 + 5 x 0.05) x 24= 17