Solve inequalities the way you would solve an equation except for this rule-
If you multiply or divide a negative, the sign must be switched.
Do the inverse of everything like in an equation-
4x-1> -9
+1 +1 (Add 1)
4x>-8
/4 /4 (Divide 4)
You are not dividing a negative number from another number. So keep the sign.
x>-2
Your answer is C.
So in this questions, when Brianna divided all her bracelets into 3 equal parts, she get 3 bracelets, which is 1/3. so just multiply 4 by 3, and she got 12 total bracelets.
Answer:
110 mins
Step-by-step explanation:
Megan needs same duration to walk from home to class then class to home, which is given as ¼ hours each.
Time taken to walk to and from lesson is
¼+¼=½ hours
Time for lesson is 1 ⅓ hours
Total time is 1⅓+½=1 5/6 hours
Conversion
1 hour has 60 minutes
5/6 hours will be 5/6*60=50 minutes
Given that we had 1 5/6 hours which will be equivalent to
60+50=110 minutes
Therefore, Megan needs 110 minutes
The answer is -15 if you want it solved
Im pretty sure its x less-than-or-equal-to 3