Explain

Don’t use for points or I’ll take it back and report

answer is 27 degrees

Step-by-step explanation:

first of all interior angles of a right sided add up-to 180 degrees and you were given 2 angles already

90 + 63 + x = 180

153 -153 +x = 180 -153

x = 27

hope that helps

180

step-by-step explanation:

12-2=10

20-2=18

18x10=180

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.