Answer:
Let x rep the lenght of the shorter one
Then the longer one is 2x+1
Therefore
(2x+1) + x = 16
We now solve for x
2x + 1 + x = 16
Group and evaluate like terms
3x +1 = 16
3x = 16 -1
× = 15/3
x = 5
So the shorter one is 5 ft
The longer one is 2(5)+1= 11
Answer:
A
Step-by-step explanation:
Because each value of x maps onto only one value of y, it is a function.
However, because it is not the graph of a line, it is a nonlinear function.
A variable is an English letter we take for unknown values or quantities.We are given expression : 
.
In the above given expression we have x and y English letters, because we don't know the values of them.
And we have some constant in front of those English letters.
We have 
in front of xy.
<em>The coefficients are the constant numbers in front of variables.</em>
<h3>Therefore,
is the coefficient of the term
.</h3><h3>Therefore, correct option is a. 6/7.</h3>
Answer:
140 feet
Step-by-step explanation:
You will need to find the perimeter of the backyard to find how many feet of fencing will be needed
the formula for perimeter is: 2l+2w
So 2 times 30 is 60
with 2 times 40 80
60+80 is 140
Thus you will need 140 feet to cover the backyard
Hope this helps!
Answer:
1) The quotient of r and 0.2 is equal to 40.
2) r divided by 0.2 is equal to 40.
