-3x-12> 8x + 21
+12 +12
-3x > 8x + 33
-8x -8x
-11x > 33
————-
-11
x < -3
I moved the real numbers to one side and and the variable to the other side to solve for the inequality
I also remembered somewhere that if you divide by a negative number the inequality sign switches.
Answer:
I think 6 mph
Step-by-step explanation:
I needore characters so ingnor this sentence.
Hey z shs d 2 , e dndbdjdbdud us ske ux he 4 670.2
2 groups of 9
3 groups of 6
6 groups of 3
9 groups of 2