Answer:
B
Step-by-step explanation:
Addition and multiplication are both commutative. Subtraction, division, and composition of functions are not. For example, 5 + 6 = 6 + 5 but 5 – 6 ≠ 6 – 5. More: Commutativity isn't just a property of an operation alone
Hope this helps, mark brainliest if possible.:)
6 and 7 are vertical.
5 and 8 are vertical.
The answer will be -28. Hope it helps
BD
AC
SN (might not be one)
AB
Answer: 4
x - 2y =10
x = 10 + 2y
... cancel like terms (y + 5)
= 4
