47+18x
Hope this helped :)
Solve for w and l by using the system of equations.
2l=-2w+228
l=w+42
Substitute w+42 for l in the first equation.
2(w+42)=-2w+228
2w+84=-2w+228
4w=144
w=36
Now substitute 36 for w in any equation to get l=78.
To graph the equations, first make them equal l.
l=-w+114 and l=w+42 are your equations. You ca plug in values for w to plot points on the graph.
Answer:
Parallelogram: Yes
Rectangle: No
Quadrilateral: Yes
Pentagon: No
Step-by-step explanation:
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and have you heard of counting stars
The area of the home plate diagram is of 216.75 in².
<h3>Area of the home plate</h3>
The home plate is composed by these two figures:
- A rectangle of dimensions 17 in and 8.5 in.
- A triangle of base 17 in and height 8.5 in..
The area of the rectangle is given by the multiplication of it's dimensions, hence it is calculated as follows:
Area of rectangle = 17 x 8.5 = 144.5 in².
The area of the triangle is given by half the multiplication of the base and of the height, hence:
Area of triangle = 0.5 x 17 x 8.5 = 72.25 in².
The area of the home plate is calculated as the sum of the area of the rectangle and of the area of the triangle, hence:
Area of home plate = Area of rectangle + Area of triangle = 144.5 + 72.25 = 216.75 in².
More can be learned about the area of a polygon at brainly.com/question/10489198
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