5:2:11=15:6:33
Multiply by 6/2=3
Answer:
PR=8
ST=5
Step-by-step explanation:
2x=8
x=4
PR=2x=8
5z=2z+3
3z=3
z=1
ST=5z=5
Water. ••• All living organism needs some water intake.
Answer:
Simplified: its 63 then to 3² · 7
Step-by-step explanation:
Answer:
equations:
7x + 4y = 27.35
4x + 5y = 18.75
Step-by-step explanation:
x = burgers
y = sodas
---------------------------------
7x + 4y = 27.35
4x + 5y = 18.75
