19-7 equals 12. 12 times -6=-72. Sara’s number is 7
Answer:
Hi! The correct answer is x=1/4+y/2!
Step-by-step explanation:
Solve for the first variable in one of the equations, then substitute the result into the other equation
Answer:
the answer is the third one
Step-by-step explanation:
A the 12 pack box of 1.4 ounce bars