It’s a grouping of linear(straight line)equations that deal with the same variables. Hope that helped?
Since addition is commutative, she can add anyway she wants.
(17+51)+(10+13)
(51+10)+(17+13)
Hope this helps.
Answer: 0
Step-by-step explanation:
first you distribute the negative which gives you 7-3-4 which equals 0
I believe you would get 0.12 ounces left over.
