Question

P:Q=2:5
JIKA Q-P=30
TENTUKAN BERAPA P DAN Q!
DENGAN CARANYA YA PLEASE
JAWAB SEKARANG YA PLEASE
(ULANGI SOAL YANG TADI)

Answer 1

P= 2x/7
Q= 5x/7
Q-P = 5x/7 - 2x/7 =30
3x/7 = 30
kali silang
jadi 3x = 30 × 7
3x = 210
x = 70

p= 2x/7 = 2 × 70 / 7 = 140/7 =20
q=5x/7 = 5 × 70 /7 = 350 /7 = 50

Answer 2

P:Q=2:5 JIKA Q-P=30

P = 2/3 X 30 = 20
Q = 5/3 X 30 = 50