Question

Which inequality is true when X= 4 -25x >100 -25x _>100 25x < 100 25<_100

Answer 1

Answer:

25x ≤ 100

Step-by-step explanation:

$x=4\\\\-25x>100\qquad\text{change the signs}\\25x$

Put the value of x = 4 to each inequality:

-25x > 100 → -25(4) > 100 → -100 > 100 FALSE

-25x ≥ 100 → -25(4) ≥ 100 → -100  ≥ 100 FALSE

25x < 100 → 25(4) < 100 → 100 < 100 FALSE

25x ≤ 100 → 25(4) ≤ 100 → 100 ≤ 100 TRUE