Question

ANSWER FASTT........
QUESTION 1 AND 2​

Answer 1

Hey mate,.

3.(iii)

And:-

let's bat is x and ball is y.

so,

7x+6y=3800 eq.1

3x+5y=1750 eq.2

by substitute method.

x=3800-6y/7 eq.3

putting x=3800-6y/7 into eq.2

then,3(3800-6y/7)+5y=1750

11400-18y+35y=12250

17y=850

y=850/17

y=50

putting y =50 in eq.1

then,7x+6×50=3800

7x+300=3800

7x=3800-300

7x=3500

x=3500/7

x=500

Hope it will help you

✌️sai

Answer 2

Answer:

Check the attachment :)