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x+y=14 …(i) x-y=4 …(ii) x=4+y …(iii) Now substituting the value of x in equation (i) x+y=14 4+y+y=14 4+2y=14 2y=14-4 2y=10 y=5 Now put the value of y in equation (iii) x=4+y x=4+5 x=9 Answer:- the value of y=5 and x=9

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Harsh Kumar 2 years, 7 months ago

x = 14 - y Put ↑ in x-y = 4 ... 14 -y-y = 4 → 14 -2y = 4 → -2y = 4-14 → - 2y = -10 → y = -10/-2 Therefore,y = 5 And x = 9

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Aerobic respiration: •It occurs in the presence of oxygen. Anaerobic respiration: •Occurs in the absence of oxygen. Aerobic respiration; •It takes place in the cytoplasm (glycolysis) and mitochondria (Kreb's cycle). Anaerobic respiration: •The entire process takes place in the cytoplasm.

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Aerobic utilizes the oxygen Anaerobic does not utilizes the oxygen

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Dhanya K 2 years, 7 months ago

Letter for placing the order Your Ragav or Ragavi Shaker,Principal, Vasanth Public school, Pune. Your school has just started music department. Write a letter to a manager of Melody House, pune, whole sale supplier of musical instruments. Placing an order for musical instruments for the school. Ask for a discount on catalogs price.. Ragavi Shaker, Principal, Vasanth Public School, Pune 584890 June 18, 2023 The Managers, Melody House, Pune 584899 Sir/Madam Subject: Requirement of musical instruments Vasanth Public School has introduced Music as a subject, and and therefore, the department requires a few instruments to cater to the requirements of instruments music. We have had the opportunity of availing your services from the time the school started 20 years ago We request you to provide the following instruments at the earliest and oblige Tabla 4 sets Tran Pura 2 Harmonium 4 Veena 4 Guitar 6 Keyboard 2 We request you to give us the requisite instiutional discount on the required instruments. Please ensure that all instruments are in perfect condition. You will be reimbursed as soon as the delivery is made. Thanks Yours sincerely Ragavi Shaker (Principal)

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