Answer:
I hope you have a wonderful day!
Step-by-step explanation:
I hope this makes your day :))
Answer:
The width of the rectangular shed can be 26, 27, 28, ........
Step-by-step explanation:
Let the width of the rectangular shed be, W = x
Then the length of the rectangular shed will be
L = 4 + width
L = 4+x
We know that the perimeter of the rectangle is 2W+2L
Also it is given that the perimeter of the rectangular must be at least 112 meters
2W+2L >= 112
Substituting the values
4x>104
Shawn can complete a concrete job in 4 hours, in one hour he will do 1/4 of the job.
Ellie can complete a concrete job in 6 hours, in one hour he will do 1/6 of the job.
If Shawn and Ellie work together, they will complete 1/4 + 1/6 of the job in one hour, that is,
Amount of work done by both workers in an hour = 1/4 + 1/6 = 5/12.
5/12 = 1/x, where x is the number of hours required to complete the job by both men
5/12 = 1/x
Cross multiply:
5 * x = 12 * 1
5x = 12
x = 12/5 = 2.40
Therefore, if the two men are working together, it will take them 2.40 hours to complete the job.
Answer:
R = $ 40
Step-by-step explanation:
The value of x and y is 5 , 7
<h3>What is an Equation ?</h3>
An expression consists of variables , constants and mathematical operators , when equated by any other algebraic expression or a constant it becomes an equation.
The equation given in the question is
(x + 1)/2 -(y+4)/11 = 2
(x+3) /2 + (2y+3)/17 = 5
It has to be solved for x and y ,
The simplification of the equation has to be done
and the equation is
11x-2y = 41 -----------1
and
17x +4y = 113 -------------------2
to find the solution elimination method will be followed as
Multiplying equation 1 by 2 and adding the both equations
39x = 195
x = 5
Substituting this value in equation 1
55 -2y = 41
y = 7
The value of x and y is 5 , 7
To know more about Equation
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