Question

4-(7/3)x<_21=

Answer 1

-(7/3)x < 21 -4
x> -17/ (7/3)
x > -17(3)/7
x > -51/7

Answer 2

i wasn't able to write the sign as x is less than but equal to 21...

Answer 3

put an = in your answer. It won't change any of the numbers nor the sense of the inequality