Question

T/(5/12)=(-3/10)
what is t ???

Answer 1

t = -
`(1)/(8)`

Explanation:

Given

`(t)/((5)/(12) )` = -
`(3)/(10)`

Multiply both sides by
`(5)/(12)`

t =
`(5)/(12)` × -
`(3)/(10)` ← cancel 5 and 10 by 5 and 3 and 12 by 3, leaving

t =
`(1)/(4)` × -
`(1)/(2)` = -
`(1)/(8)`