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Fine the measure of the angle indicated in bold.

Fine The Measure Of The Angle Indicated In Bold class=

Sagot :

Answer:

43) i cant see which one is in bold but x=10

44) x=5        22x is bold so it's          A) 110º

45) x=6        14x+6 is bold so it's       D) 90º

46) x=6        6+14x is in bold so it's   B) 90º

47) x=-9       x+74 is in bold so it's     E) 65º

Step-by-step explanation:

3x+15+14x-5=180        10=x

21x+5=22x                  5=x

14x+6+15x=180           6=x

6+14x=16x-6                6=x

x+74+x+124=180         -9=x