Answer:
180
Step-by-step explanation:
100+82=182-2=180
Answer:
a
Step-by-step explanation:
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<h3>
Answer: b+5a</h3>
Explanation:
The commutative property of addition is where we can add two numbers in any order.
The general equation is x+y = y+x
A more concrete example would be something like 2+3 = 3+2 since both sides simplify to 5.
For 5a+b, it is the same as b+5a. We swap the two terms.
Answer:
Step-by-step explanation:






Hope it helps! :)