Question

please answer with steps

Answer 1

heyyy mate....
thanks for the question...
ur ans is here in the attachment....
hope it helps u....
keep smile....

Answer 2

let the no. be x.
it is multiplied by 5/2 = 5/2*x= 5/2x
B.T.P.

5/2x + 2/3x = -7/12
15x+4x/6 = -7/12
19x/6 = -7/12
x= -7/12 * 6/19
x=-7/38
is this the answer?