Answer:
The last one is correct.
Step by step:
Each income has ONLY one outcome.
Answer:
Hundredth
Step-by-step explanation:
Hundrends, Tens, decimal, tenth, hundredth
Answer:
y = -21
Step-by-step explanation:
Answer:

Step-by-step explanation:
Let h be the height of the tree.
Given:
Height of the tree = 379 feet
We need to find the height of the tree in yards.
Solution:
From the given statement, Hyperion is the tallest tree in the park, with a height of approximately 379 feet,
We need to convert the height of the tree from feet to yard. So, We divide the height of the tree by three for yard.
For one feet

For 379 feet


Therefore , height of the tree 
Judging by the question I noticed that I can simplify the equation 3x-x+2=12 by one step.
The outcome of simplification should be 2x+2=12.
Next you must subtract 2 from both sides to isolate the x. The new equation should be 2x = 10.
Lastly you must divide both sides by 2, the answer you should get is x=5, D.