Sagot :
Answer:
cost of the blouse is Php 300
cost of the pair of pants is Php 900
Step-by-step explanation:
let x be the cost of the blouse
and x + 600 the cost of the pair of pants
x + x + 600=1200
2x+600=1200
2x=1200-600
2x=600
2. 2
x=300
cost of the blouse is Php 300
cost of the pair of pants is Php 900 (300 +600)