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1. What is the value of x if RL = ( 3x-2 ) cm and GD = ( 9x-13 ) cm?
2. What are the lengths of RL and GD ?





Please patulong po ako


1 What Is The Value Of X If RL 3x2 Cm And GD 9x13 Cm 2 What Are The Lengths Of RL And GD Please Patulong Po Ako class=

Sagot :

Answer:

1. x=3
2. RL=7 cm
GD = 14 cm

(Pa-brainliest po. Thanks!)

Step-by-step explanation:

1. RL = (1/2) *GD

3x-2 = (1/2)(9x-13)
6x-4 = 9x-13
6x-9x = -13+4
-3x = -9
x=3

2. RL = 3x-2 = 3(3)-2 = 7 cm
GD = 9x-13 = 9(3)-13 = 14 cm