3 years ago

Find the value of x. Pweas

Mathematics

2 answers:

GuDViN [60]3 years ago

7 0

Answer:

x=31

Step-by-step explanation:

you just have to add the two equations to equal 180 because it's they're supplementary angles.

(25+x)+4x=180

25+x+4x=180

25+5x=180

5x=155

x=31

Klio2033 [76]3 years ago

5 0

Answer:

(25+x)+4x=180°

25+x+4x=180°

5x=180-25

5x=155

x=155/5

x =31

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