Answer:
Number line is attached
Step-by-step explanation:
We are given inequality as

y is less than 23
so, we take all possible values that is less than 23
so, we can write interval as
For 
as

now, we can draw a number line and locate y=23
and then shade left side of 23 region
that would be solution
Answer:
A
Step-by-step explanation:
Factor out each equation
(x+4)(x-4)/2(x+4) x(x-1)(x-1)/(x-1)(x+4)
cancel out the similar ones.
leaving you with x(x-4)(x-1)/2(x+4)
Answer:
There are 3 terms
Step-by-step explanation:
5x, 3y, and 10 are terms so there are three. Terms a separated by signs (like + or -)
Answer:
12
Step-by-step explanation:
2+2=4x3=12