In a class test containing 20 questions, 5 marks are given for every correct answers, ( -2 ) marks given for every incorrect answers and zero mark for question not attempted. Anju gets 9 correct answer and 11 incorrect answers. What is her total score?

Answers 2

Answer:

9x5=45

11x-2=-22

total=45-22

=23

Step-by-step explanation:

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what are the raw materials and finished goods in these industries.​

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Basic or key industries are those which supply their products or raw materials to manufacture other goods. Examples iron and steel and copper smelting, aluminum smelting. These basic products like refined aluminum, copper etc can be used in making higher products like aluminum vessels copper wires etc.

Explanation:

Solid zinc metal reacts with sulfuric acid to form hydrogen gas and an aqueous solution of zinc (II) sulfate. Express your answer as a balanced chemical equation. Identify all of the phases in your answer.

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In which someone else is being talked about, which person will he say to him?​

Answer: He is talking to someone who he is not talking about

Explanation:

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8(x - 8) + 2(2x - 1) = 0​

Step-by-step explanation:

x=5.5

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Answer:

8(x - 8) + 2(2x - 1) = 0

8x - 64 + 4x - 2 = 0

12x - 66

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