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Inga [223]
3 years ago
13

Just those three questions for 35 points!!

Mathematics
2 answers:
77julia77 [94]3 years ago
8 0

Answer:is it adding or multiplying because these steps could be either or

Step-by-step explanation:

arlik [135]3 years ago
5 0

Answer:

Step-by-step explanation:

question 7: so the entire thing is 180 degrees. if one of them is 18 degrees then

x = 180-18 = 162 degrees

question 8: both to angles equal a right angle which is 90 degrees. so one of the angles is 52 degress

so x will equal:90-52= 38

question 9 : x is 32 degrees bacuse they r parallell

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