Which expression represents the distance between a, 0 and 0,5 on a cooridinate grid ​

How can we find the measure of an exterior angle if we know the measurement of an interior angle

What is the vertex form of f(x) = x2 + 6x + 3

Pranav and molly are selling pies for a school fundraiser. customers can buy blueberry pies and pumpkin pies. pranav sold 6 blueberry pies and 4 pumpkin pies for a total of $106. molly sold 6 blueberry pies and 3 pumpkin pies for a total of $90. find the cost of each of one blueberry pie and one pumpkin pie