Question

6. What are the solutions of:
a. X +_ 9 < 12
b. 7 ≤ x + 3
c. T + 3 > -1
HELP !

Answer 1

a) transpose -9 to the right side
b) transpose 3 in the left side
c) transpose 3 in the right side of the equation

Answer 2

a. Is that supposed to be\[x + -9 < 12\]? If so, add 9 to both sides.

b. Subtract three from both sides

c. Subtract three from both sides.

Answer 3

@syhna THANKS !
@Aylin Thank you (:

Answer 4

and yes it's -9