Question

CASE STUDY -1 : Prime Minister’s National Relief Fund is the fund raised to provide support for people affected by natural and man-made disasters. Natural disasters that are covered under this include flood, cyclone, earthquake etc. Man-made disasters that are included are major accidents, acid attacks, riots etc. Two friends Sita and Gita together contributed Rs.350 towards Prime Minister’s relief Fund. (33) Which out of the following is not linear equation in two variables? * 2x = 3 x^2 + x = 1 4 = 5x – 4y x - √2y = 3 (34) How to represent the above situation in linear equation in two variables? 12x + y = 350 x + y = 350 350x = y 350y = x

if u know the ans then only send ​

Answer 1

Answer:

33. (b) x² + x = 1

34. (b) x + y = 350

Step-by-step explanation:

33. (b) x² + x = 1

34. Money contributed by Sita and Gita together = ₹350

Let money contributed by Sita be ₹x and that by Gita be ₹y

So, equation: (b) x + y = 350

Answer 2

Answer:

the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by-product.

Step-by-step explanation:

You are my hope

I am your hope

your name is J hope (lol) in your profile (hihi)