Sagot :
Answer:
1. 3x - 4 = 2x + 8
3x - 2x = 8 + 4
x = 12
2. 3x - 4 = 2x + 8
3(12) - 4 = 2(12) + 8
36 - 4 = 24 + 8
32 = 32
the two congruent sides measure 32 cm
Answer:
1. 3x - 4 = 2x + 8
3x - 2x = 8 + 4
x = 12
2. 3x - 4 = 2x + 8
3(12) - 4 = 2(12) + 8
36 - 4 = 24 + 8
32 = 32
the two congruent sides measure 32 cm