Answer:
3x + 12
Step-by-step explanation:
Use the distributive property.
3(x + 4) = 3 * x + 3 * 4 = 3x + 12
Answer: 3x + 12
The elephant weighs 9,430 pounds more than the donkey.
Answer:
b: Normal Distribution
Step-by-step explanation:
3.75
10 ft - 2.5
Half of 2.5 is 1.25.
2.5 + 1.25 = 3.75
Leg 1 is 15.6 meters. 15.6-3 is 12.6. And the last leg is 15.6