Answer:
x>2 and x<1
Step-by-step explanation:
first one:
6x+9-9>21-9
6x>12
6x÷6>12÷6
x>2
second one:
9x-5+5<4+5
9x<9
9x÷9<9÷9
x<1
Answer:
b
Step-by-step explanation:
when you bring 3 to the right side its not working so when you divide it (cause you don't want any numb with the w) you get 32 :)
Answer:
14 hrs of babysitting and 6 hrs of tutoring
As long as 2 opposite sides are the same and the other two opposite sides are the same. eg. 6,6,2 &2 / 1,1,7 & 7 and so on
Answer:
33 chairs
Step-by-step explanation:
