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2 years ago

HELPPPPPP What is the value of x?

Mathematics

2 answers:

HACTEHA [7]2 years ago

6 0

Answer:

x=5

Step-by-step explanation:

angles on straight line sum up to 180°

140+8x=180

8x=40

x=40/8

x=5

lora16 [44]2 years ago

3 0

Answer:

Step-by-step explanation:

180=140+8x

180-140=40

40÷8=5

x=5

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find all possible value of the given variable

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