Question

class 7 maths with steps no spam​

Answer 1

Step-by-step explanation:

1.multiply 5x2+3=13/5

2. multiply 10x4+7=47/10

3. multiply 15x2+4=34/15

then do 1 & 2 cross multiple then that answer will be come then multiply 1&2 answer with 3 and answer is come

Answer 2

photosynthesis is the process by which plants make their own food