Question

Pls tell fast the answer

Answer 1

Answer:

Hi there! Here's your answer:

Step-by-step explanation:

RM/MP = RN/NQ (Basic Proportionality Theorem)

x + 1 / x - 1 = x + 4 / x + 1

(x + 1)² = (x - 1)(x + 4)

x² + 2x + 1 = x² + 3x - 4

2x + 1 = 3x - 4

-x = -5

x = 5.

HOPE IT HELPED! :)

Answer 2

$by \: basic \: proportionality \: theorem$

$\frac{RM}{MP} = \frac{RN}{NQ}$

$\frac{x + 1}{x - 1} = \frac{x + 4}{x + 1}$

${x}^{2} + 2x + 1 = {x}^{2} + 3x - 4$

$3x - 2x = 1 + 4$

$x = 5$