I'll be back to answer your question.
1 x 10 - <span>400</span> = 2x
380 = 2x
388 / 2 = 2x / 2
388 / 2 = x
194 = x
Answer:
21,600
Step-by-step explanation:
minutes in a day: 1,440
1,440 x 15 = 21,600
First, to set up consecutive odd or even integers you have to add 2 to the previous integer.
Let x be the first integer,
(x + 2), (x + 4), and (x + 6)
Now set up the parameters they give:
3(x + x + 2) = x + 6 - 25
Solving:
Combine like terms and distribute on the left, combine like terms on the right.
3(2x + 2) = x - 19
6x + 6 = x - 19
Subtract x from both sides and subtract 6 from both sides.
5x = -25
Divide both sides by 5
x = -5
x + 2 = -5 + 2 = -3
x + 4 = -5 + 4 = -1
x + 6 = -5 + 6 = 1
Check:
3(-5 + -3) ?=? 1 - 25
-24 ?=? -24 CORRECT
105.6 L/h = 1.76 L/min :))))
i hope this be helpful
have a nice day
