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2 points
Perimeter. The perimeter of the triangle is 45. Write an equation to
represent the problem.
Enter the equation without any blank spaces. Enter a simplified equation.
5x
17
15
Your answer

NEXT QUESTION
Find the value of x in the previous problem.
Enter your answer as a decimal, no fractions.

2 points Perimeter The perimeter of the triangle is 45 Write an equation to represent the problem Enter the equation without any blank spaces Enter a simplified class=

Respuesta :

Answer:

5x+32=45;x=2.6

Step-by-step explanation:

5x+17+15=45

5x+32=45

5x=13

x=2.6

Answer:

x=2.6 is required equation.

perimeter of triangle=45

sum of all sides=45

5x+17+15=45

5x=45-32

5x=13

x=13/5=2.6

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