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mr Goodwill [35]
4 years ago
6

Please Help with this

Mathematics
1 answer:
umka2103 [35]4 years ago
8 0

Answer:

x = 10

Step-by-step explanation:

7x - 3 + 12x - 7 = 180  because angles on a straight line add up to 180 degrees so we equate this to 180. Now we just simplify and solve to get x on one side! :)

19x - 10 = 180

19x = 190

x = 10

I hope this helps!!

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Real word Problem:- Jean is working in a pizza shop. She has 60 kg of flour. She has used one-fifth of it for making pizzas. How much flour she used for making pizzas?

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