Answer:
Price of shirt=RM9.8
Step-by-step explanation:
Shirt=x Trouser=y
x+y=RM20
5x+y=RM59.20
y=20-x
5x+20-x=59.20
4x=39.20
x=9.8
y=20-9.8
y=10.2
Answer:
The Second one
Step-by-step explanation:
In the picture above.
I hope that it's a clear solution.
Answer: 27x + 16
Step-by-step explanation:
Multiply 9 and three then multiply -8 and -2
Answer:
y<3
Step-by-step explanation:
15y-9<36
15y<36+9
15y<45
y<45/15
y<3