Sagot :
→(15x - 10y) - (2x - 5y) = 13x - 5y
Step-by-step explanation:
(15x - 10y) - (2x - 5y)
15x - 10y - 2x + 5y
15x - 2x - 10y + 5y
→ 13x - 5y
→(15x - 10y) - (2x - 5y) = 13x - 5y
Step-by-step explanation:
(15x - 10y) - (2x - 5y)
15x - 10y - 2x + 5y
15x - 2x - 10y + 5y
→ 13x - 5y