Answer:
3+5=5+3
Step-by-step explanation:
a+b=b+a
comunitive property
Answer: The first step would be to multiply the first equation by 3 and the second by 2 so you can eliminate x.
Answer:
A positive number is the opposite of a negative number witch is negative
ex: 1,2,3,4,5,6,7,8,9
A negative number is the opposite of a positive number
ex: -1,-2,-3,-4,-5,-6,-7,-8,-9
Answer:
replace x with number then multiply or divide
Step-by-step explanation:
