Approx - 10%
72 students signed up for canoeing + the 23 students who signed up for trekking + the 13 students who signed up for both = 108 students
there are 120 students total, so you have to subtract 120 - 108 = 12
Now to find the percentage, you have to divide the number of students who didn't sign up for either, by the total
which is .1 = 10/100 = 10%
Answer:
Step-by-step explanation:
Given function 
is linear function. This linear function represents the straight line on the coordinate plane. The slope of this line is 
Since the slope is negative, the linear function is decreasing for all x. This means
You ar geven the interval 
So, the maximum value of the function is at the point x=-4 and the minimum value of the function is at the point x=3.
At x=-4,
Answer:yes. She has $4.30 left over. Add all the items up and subtract from her gift card of $75
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Start with variable x.
4x - 6y = 28
Substitute the variables for numbers.
4(1) - 6(-4) = 28
Solve the new equation
4 + -24 = 28
Move to the second equation with variable y.
8x - 4y = 24
Substitute variables
8(1) - 4(-4) = 24
Solve
8 - (-16) = 24
The answer is A, x = 1, y = -4
Answer:
-1/12
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Step-by-step explanation:
9 5/6 = 9 10/12
1 1/4=1 3/12
9 10/12+1 3/12=14 1/12
