Equation
Because expressions don't contain equal signs
(6,-9) bc downwards means (-) so -3-6=-9
Answer:
7/1 or 7
Step-by-step explanation:
because you rise (vertically) seven and run (horizontally) 1, so 7/1 but simplified it's just 7 so either is valid.
<h2>
Explanation:</h2>
The commutative property of addition states that:
So applying this property to our expression we have:
<h2>Learn more:</h2>
Evaluating expression: brainly.com/question/14423698#
#LearnWithBrainly