Answer:
No. Hank wont be able to complete the hike.
Step-by-step explanation:
Time Available for hike = 4 hours
The expression which represents the time Hank needs to complete the hike is:
d is the distance in miles of the hiking trail. Since, Hank would like to hike 6 miles, d = 6
e is the elevation gain in thousands. Since, the trail hank will hike on has an elevation gain of 3000, so e = 3
Using these values in the expression, we get:
This means Hank should allow him 4.5 hours or the hike. Since he has only 4 hours available, he wont be able to complete the hike. So the answer to this question is No.
First table
y = -4x +10
if x = 8, y = -4(8) + 10 = -22
second table
y =-3x + 2
if x = 8, y = -3(8) + 2 = -22
answer
D (8, –22) <span>is the solution to this system</span>
3
1
8
=
25
8
2
1
6
=
13
6
Giving us
25
8
/
13
6
A rule for dividing fractions is multiplying by the reciprocal so,
25
8
⋅
6
13
=
150
104
150
104
can be simplified to
75
54
2(-n-3)-7(5+2n)
First, you need to distribute the numbers in front of the parentheses to those in the parentheses. This means you multiply.
2 times -n= -2n
2 times -3= -6
-7 times 5= -35
-7 times 2n= -14n
This leaves you with
-2n -6 -35 -14n
Next, combine like terms.
(-2n) + (-14n)= -16n
(-35) + (-6)= -41
This gives you
-16n-41, which is B in your answer choices.
Hope this makes sense!! :)
