Question

Need helps with geometry so hard and due soon smart people only and I mark brainly

Answer 1

Answer:

Step-by-step explanation:

First (the left)

3x - 17 + x + 40 + 2x - 5 = 180

6x + 18 = 180

6x = 162

x = 27

Second(the right)

6x - 7 = 2x + 103 -x

6x - 7 = x + 103

5x - 7 = 103

5x = 110

x = 22

Check:

6(22) - 7 = 132 - 7 = 125

103 - 22 = 81

2(22) = 44

missing angle next to exterior is 55

Answer 2

Answer:

Hello!!! Princess Sakura here ^^

Step-by-step explanation:

The 1st one is:

$3x-17+ x+40+2x-5=180\\6x+18=180\\6x=162\\x=27$

The 2nd one is:

$103-x+2x=6x-7\\103+x=6x-7\\103=5x-7\\110=5x\\x=22$