SOLUTION: -6>4y
8-u>4
5w>-6w+11
6y-7<-2y+13
|2h+1|<5
-10<4q<12
5(-2+b)<3b+2
10k<75and4-k<0
0.5(x+3)-2.1>-1
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Question 100436This question is from textbook prentic all mathmatics algebra 1
: -6>4y
8-u>4
5w>-6w+11
6y-7<-2y+13
|2h+1|<5
-10<4q<12
5(-2+b)<3b+2
10k<75and4-k<0
0.5(x+3)-2.1>-1
This question is from textbook prentic all mathmatics algebra 1
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
I'll do the first three, and the absolute value problem, to give you an idea on how to do these
#1
Start with the given inequality
Divide both sides by 4
Reduce
So the answer is
#2
Start with the given inequality
Subtract 8 from both sides
Combine like terms on the right side
Divide both sides by -1 to isolate u (note: Remember, dividing both sides by a negative number flips the inequality sign)
Divide
--------------------------------------------------------------
Answer:
So our answer is
#3
Start with the given inequality
Add 6w to both sides
Combine like terms on the left side
Divide both sides by 11 to isolate w
Divide
--------------------------------------------------------------
Answer:
So our answer is
#4
Start with the given inequality
Break up the absolute value (remember, if you have , then and )
and Break up the absolute value inequality using the given rule
Combine the two inequalities to get a compound inequality
Subtract 1 from all sides
Divide all sides by 2 to isolate h
----------------------------------------------------
Answer:
So our answer is
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