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2 years ago

I’m looking for x can someone help me

Mathematics

2 answers:

marin [14]2 years ago

8 0

Answer:

x = 30°

Step-by-step explanation:

Since m and n are perpendicular, then

y + 70° = 90° ( subtract 70° from both sides )

y = 20°

thus 40 + y = 40° + 20° = 60°

Then

x + 60° = 90° ( subtract 60° from both sides )

x = 30°

aalyn [17]2 years ago

5 0

Answer:

x=30

Step-by-step explanation:

90-70= 20 so y=20

20+40=60 and 90-60=30

so x=30

(pls dont delete this mods!)

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