Answer:
-2x+7 = y
Step-by-step explanation:
Check photo for explanation/ work and feel free to DM me if you need any 1 on 1 help!
ok so y= 7-2x just need to move 2x to the other side
it’s the last one
125g:1Kg
=> 125g : 1000g
14000Kilolitres
Cross multiply
