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ok can someone pls help me with these last 3 questions.


i know i’ve been asking for a lot today so i just want to say thank you for helping me

ok can someone pls help me with these last 3 questions i know ive been asking for a lot today so i just want to say thank you for helping me class=

Respuesta :

Answer:

1:C

2:B

3:D

Step-by-step explanation:

To solve these questions you need to know the exterior angle theorem.

1: 8x+2+9x+6=110

17x+8=110

17x=102

x=6

2: 30+98=?

so 128

3: 9x+11+9x+5=124

18x+16=124

18x=108

x=6