Answer:
A
Step-by-step explanation:
Answer:
510
Step-by-step explanation:
2^7 b - 2^10
= 2^7( b - 2^3)
We can rearrange
x + y = 9
in to
y = 9 - x
This means the value of y is EQUAL to 9 minus the value of x.
[A] fits this description, because y (9) is equal to 9 minus x (0).
[B] does too, because y (0) is equal to 9 minus x (9).
Need to think hdjdjdjhdhd
