Question

sorry question in photo please help ​

Answer 1

Answer:

mark me as Brianlist and

Answer 2

Answer:

Here is your answer mate,

Step-by-step explanation:

Lcm of 3,7 is 21

So

$\frac{ \frac{y}{7} \times21+ \frac{y - 4}{3} \times 21}{21} = 2$

Y ×3+(Y-4)×7 =2×21

3Y+7Y-28 =42

10Y=42+28

10Y =70

Y=70/10

Y=7

Have a good time ❤️