Answer:
It doesn't matter that much
Step-by-step explanation:
I know it from last year
Given, the plot is in the shape of triangle.
First side = x meter
Second side = ( 5x-3 )meters
Third side = ( 7x-6 ) meters
Perimeter of triangle is equal to the sum of all the three sides.
Perimeter = 
Combine like terms by adding all the x terms together and all the constant terms together.
Perimeter = 
Perimeter =
feet ... Answer
I know the 1st and last one but i’m not sure on the rest sorry :(
Since there are 20 students on the field trip. Then 20 is the 100% total. Thus, to find how many people love the museum, we can simply multiply the total number of people by the percentage of interest, namely 40%
20*0.4 = 8
So, 8 people love the museum.
Y^2 -11y = 0
We can factor it:
y * (y -11) = 0
So y = 11, 0