16 The perimeter of the pentagon is equal to the perimeter of the square.
1 answer:
7x+2
Step-by-step explanation:
add all the sides of the pentagon and make it equal to the perimeter of the square which is 4y
sides of the pentagon are
5x+3
2x+3
7x+4
9x-10
5x+8
28x+8=4y
7x+2 = y
7x+2 = answer
gathmath
gathmathier6961
another way :
in a standardized test you may want to use real numbers
make x equal a prime number like 3
so then the sides are
18
9
25
17
23
=
92
then divide by 4
23
then divide by 3
which is 7 remainder of 2
which is
7x+2
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Highest possible value of shirt = $25
Step-by-step explanation:
<u>DATA:</u>
Total amount to be spent = $120
Price of shirt = x
Price of jacket = 20 + 3x
<em>To find the price of the shirt, </em>
<u>Step 1: Find the value of x </u>
Price of shirt + price of jacket = Total amount to be spent
x + 20 + 3x <= 120
4x + 20 <= 120
4x <= 100
x <=
x <= 25
<u>Step 2: Find the value of the shirt by substituting the value of x</u>
Price of shirt = x
Price of shirt = $25
Price of Jacket = 20 + 3x
Price of Jacket = 20 + 3(25)
Price of Jacket = 20 + 75
Price of Jacket = $95
Therefore, the highest possible price of the shirt is $25.
Keywords: price
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