Answer:
The second option
Step-by-step explanation:
x+y=29
5x+2y=100
then y=29–x
since 5x+2y=100
then 5x+2(29–x)=100
then 5x+58–2x=100
then 3x+58=100
then 3x=100–58
then 3x=42
then x=42/3
then x=14
then y=29–14=15
8ax=4ax+12
4ax=12
x=3/a
Hope it helps! Comment if you have any questions!
Answer:
this makes no sense can u simplify it in the comments and i'll answer there pls
Answer:
that is to small for anybody to read
Step-by-step explanation:
take another screenshot with focus pls
Answer:
To know if it is a function see if there are two of the same x-intercept( which makes a vertical line). If there is,then it is not a function.
