Question

I need help with 2 inequality problems!!!
1) -5<2x<-2
2)2(less than or equal to)3x-10(less than or equal to) 5

Answer 1

for first divide each term with 2

Answer 2

\[2\le 3x-10 \le 5\]

Answer 3

first add 10 on each side

Answer 4

and after adding 10 in each thn divide by 3

Answer 5

Do the signs stay the same