math homework repost

User Generated

Anlxb

Mathematics

Description

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Explanation & Answer

First Question

RS = HJ

2x-4 =12

2x=12+4=16

X= 16/2 =8

Second question

Angle D = Angle J =360

Angle E = 640

Angle F = 1800-360-640 =800  =3x+52

3x=800-520 = 280

x = 28/3



Anonymous
Very useful material for studying!

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