Respuesta :
Answer:
15x-4
Step-by-step explanation:
8x + 7x - 4 = ?
8x + 7x = 15x
15x-4
plz mark brainleist i just need 2 more until expert
Answer:
15x-4
Step-by-step explanation:
8x + 7x - 4 = ?
8x + 7x = 15x
15x-4
plz mark brainleist i just need 2 more until expert