Answer: D.
Step-by-step explanation:
The associative property of addition states that numbers can be added together regardless of how they are grouped.
Answer A shows a property of multiplication.
Answer B shows the additive identity property.
Answer C shows the commutative property.
However, answer D shows that the numbers can be added regardless of how they are grouped.
Just place dots where the points are saying, the first number is always x aka the horizontal line ( the one that is going down) and the second number is y aka the vertical line ( the one going up)
According to the diagram the answer is 36degree
Answer:
If we are solving for x it is:
x = 3y + 3
If we are solving for y it is:
x - 3 = 3y
3y = x - 3
y = (x-3)/3