Step-by-step explanation:
x > -1
x = {0,1,2,...}

Answer:
there isn't enough information but the chance to get red is lower than 20%
Step-by-step explanation:
Answer:
A) 96 cm
Step-by-step explanation:
Split into three parallelograms
Shape 1: 6 by 7 6×7=42
Shape 2: 3 by 4 3×4=12
Shape 3: 6 by 7 6×7=42
42+12+42=96