Question

What is the value of a in the equation 3 a plus b equals 5The perimeter of the scalene triangle is 54.6 cm. A scalene triangle where all sides are different lengths. The base of the triangle, labeled 3 a, is three times that of the shortest side, a. The other side is labeled b. Which equation can be used to find the value of b if side a measures 8.7 cm?4, when b equals 9?

Answer 1

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