Question

Which number from the set {0, 1, 4, 6} makes the inequality true ?
6x - 3 > 21

Answer 1

D

Explanation:

6x - 3 > 21

6x > 21 + 3

6x > 24

x > 24 ÷ 6

x > 4

So x ∈ (4, +∞)

then the only solution from given is 6

Answer 2

6 and or d

Explanation:

6x is just 6 time ? so 6 time 6 is 36 minus 3 which is greator than 21