Answer:
This is a paralleogram because it machtes the defintion ofa four-sided plane rectilinear figure with opposite sides parallel.
Step-by-step explanation:
Answer:
3dollars
Step-by-step explanation:
easy
Answer:

or

Step-by-step explanation:
Divide the numerator and the denominator by the same number:

or
Multiply the numerator and the denominator by the same number:

Answer:
Step-by-step explanation:
Let her brother's age be x
Sarah is 2x + 4