Question

hi can some one help me with this please.

Which of these numbers is a solution to the inequality x minus 9 is greater than or equal to nineteen?

9

ten

twenty

twenty-eight

Answer 1

I will be a fan to who ever answers, and give a medal if I figure it out!!

Answer 2

you can use trials and error one by one of options.

Answer 3

?

Answer 4

x - 9 ≥ 19
it can simplied be
x ≥19 + 9
x ≥ 28
that's the solution for x

check ot options.
A. 9
put x = 9, get
9 ≥ 28
it is false.

can you check the rest, and get your answer

Answer 5

k thanks

Answer 6

so, what your answer ?