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Dwayne's garden is triangle-shaped with two equal sides and a third side that is 4 ft more than the length of an equal side. If the perimeter is 49 ft, how long is each side?

Which equation represents this?


2x = 49
2x + 4 = 49
3x = 49
3x + 4 = 49

Respuesta :

meerkat18
The perimeter of a figure is the sum of the measures of all its sides. Let x be the measure of the two equal side. Then, the third side becomes x+4. The equation that represents this is,
                                    x + x + (x + 4) = 49
Simplifying this would give an answer of,
                                        3x + 4 = 49
This is the fourth choice of letter D. 
a23jacksonbgerard

Answer:

the answer is d

Step-by-step explanation:

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