4x – 5 > 7
what is x

x>3

Step-by-step explanation: Plz mark brainliest- Lily ^_^

4x - 5 > 7

<=> 4x > 12

<=> x > 12/4

<=> x > 3

4x - 5 》 7

<=> 4x 》 12

<=> x 》 3

ghjmutmum

step-by-step explanation:

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.