12*9=108
5*7=35
108+35=143.
Hope this helped☺☺
Answer:
x=6
Step-by-step explanation:
If

, then there is some integer

such that

. Because

, it follows that

, which means there is some integer

such that

, which is equivalent to the statement that

.
Answer is <span>A.(0, 1)
because
when x = 0, </span><span>y=a^0 = 1
so (0,1)
hope it helps</span>
Answer:
B, D
Step-by-step explanation: