Answer : k = 4
please refer to the solution below :)
So, the first thing is that the group requires flashlight to cross the bridge. It also means that each time one person must return to bring back the flashlight.
Chris and Tracy cross the bridge in 2 minutes. ( The maximum time required by both of them would be 2 minutes)
Then Chris would return with flashlight in 1 minute.
Ashley and Jalen then cross the bridge in 10 minutes.
Now, Tracy will return with flash light in 2 minutes.
Then, Chris and Tracy will cross the bridge in 2 minutes.
<u>Total</u><u> </u><u>time</u><u> </u><u>taken</u><u> </u><u>=</u><u>></u> 2+1+10+2+2 <u>=</u><u>></u> 17 minutes.
<em>Hope</em><em> </em><em>this</em><em> </em><em>helps</em><em> </em><em>:</em><em>)</em>
Answer:
The minimum score is 28.
Step-by-step explanation:
(95+54+98+81+2x)/6>64
(328+2x)/6>64
328+2x>384
2x>384-328
2x>56
x>28
To find the area of a parallelogram, we need to multiply the base times the altitude.
We have that the base is equal to 8cm, and the altitude is equal to 2.2cm (the altitude is perpendicular to the base). Then, we have:
Therefore, the area of this parallelogram is equal to 17.6 sq. centimeters.
The another way to represent the same line, for solving 
will be: 
<u><em>Explanation</em></u>
Given equation of the line is: 
"Solving " means <u>we need to get</u> <u>alone in left side.</u> So, we will eliminate all other terms except from the left side.
First we will <u>subtract 2x </u>from both sides. So, we will get......
Now, we will <u>divide both sides by 3</u> for getting alone. So.....
Thus, the another way to represent the same line, for solving will be:
