3 years ago

Part A create an equation and solve for X:

Mathematics

2 answers:

olchik [2.2K]3 years ago

7 0

Answer:

MARK ME BRAINLIEST THANKS MY ANSWER PLEASE

Vilka [71]3 years ago

5 0

Answer:

x = 2 degree and unknown angle = 31 degree

Step-by-step explanation:

149 + 13x + 5 =180 degree (being linear pair)

154 + 13x = 180

13x = 180 - 154

x = 26/13

x = 2 degree

unknown angle = 13x + 5

=13*2 + 5

=26 + 5

=31 degree

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