Answer:
(1, -2)
Step-by-step explanation:
midpoint x = (x₁ + x₂) / 2
midpoint y = (y₁ + y₂) / 2

= (1, -2)
Answer:
53
Step-by-step explanation:
50 - 12 = 38
38 + 15 = 53
Answer:
b·h=105
Step-by-step explanation:
u multiply the base times the height
Answer: The equation is 4 x 3 x 3 = 432
Step-by-step explanation: