The first one and the second one are the correct sums
If <em>x</em> is the smallest of the three, then the next two integers are <em>x</em> + 2 and <em>x</em> + 4.
"Twice the largest is 20 less than the sum of all three" translates to
2 (<em>x</em> + 4) = (<em>x</em> + (<em>x</em> + 4) + (<em>x</em> + 6)) - 20
Solve for <em>x</em> :
2<em>x</em> + 8 = 3<em>x</em> - 10
<em>x</em> = 18
Then the three numbers are {18, 20, 22}.
Answer:
f=41
Step-by-step explanation:
Solve for f by simplifying both sides of the equation, then isolating the variable.
Answer:
4444.63
Step-by-step explanation:
after 1st year money will be 3000 + 0.14 *3000 =3420
after 2nd year 3420 + 0.14*3420 =3898.80
after 3rd yeaar 3898.80 + 0.14*3898.80 = 4444.632
The hypotenuse is 17 feet.
Remember the pythagorean theorem.
For this problem, 8 squared + 15 squared = 289. Then, find the square root of 289, and that is your answer.