Question

Someone help plssssss

Answer 1

`\boxed{ \tt{j} = \boxed{\tt 13.5}}`

Explanation:

Given equation:

`\sf \cfrac{j}{ \tt3} = \tt 4.5`

To find:

Value of x

Solution:

`\implies\sf \cfrac{j}{ \tt3} = \tt 4.5`

Multiply both sides by 3:

`\sf \implies \cfrac{j}{3} * 3 = 4.5 *3`

Use cancellation method to cancel LHS :

`\sf \implies \cfrac{j}{ \cancel3 \: {}^(1) } * \cancel3 \: {}^(1) = 4.5 * 3 \: \:`

`\sf \implies{j} * 1 = 4.5 * 3`

`\sf \implies{j} = 4.5 * 3`

Now Multiply the RHS(4.5 and 3):

`\sf \implies{j} = \boxed{13.5}`

We're done!

Hence , the value of j would be 13.5 .

`\rule{225pt}{2pt}`

I hope this helps!

Let me know if you have any questions.