In QRS, QR = 2x + 5, RS = 3x - 1, and SQ = 5x. What is the perimeter of the midsegment triangle of AQRS?

Your answer will be a variable expression.

Perimeter of AQRS:

Perimeter of midsegment triangle:

Briefly explain how you got your answer or which theorem you used:

30 in the diagram line e and made parallel to each other and line p and q are transversal. use properties of special angles formed by parallel lines and their transversals to find the missing angle measures. m< 3=65 m< 15=120 m< 7= m< 4= m< 6= m< 1= m< 16= m< 18= m< 21= m< 10= m< 11= m< 12=

What expression is equivalent to 42x-56y

Anew shopping mall is gaining in popularity. every day since it opened, the number of shoppers is 5% more than the number of shoppers the day before. the total number of shoppers over the first 10 days is 1258 how many shoppers were on the first day?