When solving an absolute value inequality,
you can split the problem up into two separate inequalities.
The first inequality will look just like the original problem,
minus the absolute value signs (x < 5).
In the second inequality, you must switch the direction
of the inequality sign and make the right side negative (x > -5).
The word “and” is used between the two inequalities when
we split things up, in this case x < 5 and x > -5.
The word "and" means intersection which means where the graphs overlap.
In this case, that's less than 5 and greater than -5.
In set notation, this reads {x: -5 < x < 5}.
The coefficient is the number in front of y. Y is considered variable because any number could be substituted for y, so y it is not a constant number.
= -2.5y + 8y - 10.5y
combine like terms
= 5.5y - 10.5y
= -5y
ANSWER: A) -5
Hope this helps! :)
Answer:
the first and last one
Step-by-step explanation:
3*3*3/3*3*3*3*3
3^3
Answer:
Step-by-step explanation:
Total Students = 28
Brown Hair = 22
NOT Brown Hair = 28 - 22 = 6
The probability of an event is the number of that event divided by total number.
So, let denote probability of without brown hair be P(NOT BROWN). So, we can say:
P(NOT BROWN) = 6/28
Reducing, we get:
P(NOT BROWN) = 3/14
