Answer:
-2/1 or -2
Step-by-step explanation:
in an equation this would be y=-2x-3
Actually, the area of a triangle is a = bh/2. If a = 30 and b = 12:



So he height is 5 units
Answer:
28.3 centimeters and 21 centimeters
Step-by-step explanation:
28.3 + 0.05) cm, so 28.25 cm ≤ length < 28.35 cm.