Answer:
Step-by-step explanation: WELL i cant help lm really sorry
BC = 18
AB = AC, hence
8x - 4 = 5x + 11 ( subtract 5x from both sides )
3x - 4 = 11 ( add 4 to both sides )
3x = 15 ( divide both sides by 3 )
x = 5
BC = 4x - 2 = (4 × 5 ) - 2 = 20 - 2 = 18
- 3 - 8 = - 11
5 - 0 = 5
- 11 / 5 = - 2 . 2
Answer: 21 different ways of choosing the toppings
Step-by-step explanation:
