Answer: 14. The three consecutive numbers are 12, 14 and 16.
15. An example of equation whose solution is 5 is given below
2X — 20 = X — 15
Step-by-step explanation: please see attachment for explanation.
Answer:
x = -1
Step-by-step explanation:
6x + 104 = 16x + 114
First subtract 104 from both sides
Now you have:
6x = 16x + 10
Subtract 16x from both sides
-10x = 10
Divide by -10 on both sides and you get your answer
x = -1
Answer:
The answer is 440 miles.
Step-by-step explanation:
You add up the miles that have already been driven and subtract them from the total number of miles. this will give you 440 miles.
Answer:
y=3x+15
Step-by-step explanation:
y2-y1 6 - 3 3
_____= _______= ______= 3
x2- x1 -3 + 4 1
y - y1 = m(x - x1)
= y -6 = 3( x + 3)
= y -6 = 3x + 9
= y = 3x + 15
Principal amount = P = $500
Time = t = 14 years
Interest rate = r = 8.25% = 0.0825
Amount accumulated = A
Using the formula of compound interest:
Substituting the values, we get:
Thus the amount accumulated after 14 years will be $1587.01. Compared to the original amount of $500, this amount is tripled.