Answer:
She divided wrong
Step-by-step explanation:
12£ and 42£
Step-by-step explanation:
gethin gets 2/9
David gets 7/9
total money is equal to 54
Gethin gets 54x 2/9=12
David gets 54x7/9=42
X is -4 Isolate the variable by dividing each side by factors that don't contain the variable.
The reflexive property of equality simply states that a value is equal to itself.
B is the final and complete answer