Answer:
Two lines that intersect and form right angles are called perpendicular lines.
D'(-3,-4)
E'(-3,-10)
F'(3,-6)
It’s the second one
Answer: X < -3
Mrs.Mouth drove 360 miles on 25 gallons
360miles/25gallons=14.4 miles per gallon
Mr.Brain drove 480 miles on 32 gallons
480miles/32gallons=15 miles per gallon
Mr Brain can go further on one gallon of gas so he is getting the better gas mileage.
A rectangle is a quadrilateral- Always True
A square is a rectangle- Always True
A rhombus is a rectangle- Sometimes True
A square is a rhombus- Always true
A parallelogram is a rhombus- Sometimes true
A rhombus is a square- Sometimes true
A rectangle is a square- Sometimes true
A rectangle is a parallelogram- Always true