5-2x+-4x-7
5+2x=-7
2x=-12x
x=-6
Answer:
Step-by-step explanation:
80x(1+0.15)=80x1.15
=92
Answer:
p=2982
Step-by-step explanation:
Rate of interest = 6 % p.a
No of year = 12
P.V = $ 25000
Installments (p) = ?
We know the formula of P.V annuity
P.V = P[ 1-(1+r)-n/r]
25000 = P[1-(1+0.06)-12/0.06]
P = 2982 will withdraw annuity
Answer:
7+x=y
Step-by-step explanation: