Pemdas lol, and just search the answer if you don’t get an answer soon
This is a special case. If after step two I would've gotten y=something... I would have plugged that new y value into my first equation
Answer:
x=−7
Step-by-step explanation:
Step 1: Add 5 to both sides.
−3x−5+5=16+5
−3x=21
Step 2: Divide both sides by -3.
−3x/−3=21/−3
Answer:
An apple costs £0.25
A banana costs £0.34
Step-by-step explanation: