Answer:256
Step-by-step explanation:
do 
which equals 
so your answer would be 256
mark me as brainliest pls :)
-3=7x-10. -7x=3-10. X=1. You can check the answer by plugging in the numbers.
·_21.21
25l546. 25 goes into 54 twice with a remainder of 4
l50↓
-----
l 46 25 goes into 46 once with 21 left
l 25
------
21
Which of the sets of ordered pairs represents a function? (5 points) A = {(1, −5), (8, −5), (8, 7), (2, 9)} B = {(7, −4), (7, −2
Brilliant_brown [7]
<h2>
Answer:None</h2>
Step-by-step explanation:
For any function,any point in the domain has a unique image in the codomain.
For set
:
from the point 
from the point 
For a same point
,there are two images.
So,
does not represent a function.
For set
:
from the point 
from the point 
For a same point
,there are two images.
So,
does not represent a function.