Point A. (1,6)
point B.(7,8)
point C (6,3)
I think it’s 90% cuz it’s 45/50 therefore 90/100
Answer:
-81
Step-by-step explanation:
-6(2x² + 5x) - 9
substitute -4 for 'x'
-6[2(-4)² + 5(-4)] - 9
-6[2(16) + (-20) - 9]
-6(32 - 20) - 9
-6(12) - 9
-72 - 9 = -81
