In parallelogram PQSR, what is PQ?
(2x + 5) cm
o
2 cm
5 cm
6 cm
9 cm
(4x + 1) cm

The value √10 and √15 are plotted on the number line

What is the equation of a vertical line passing through the point (−5, −1)? y = −5 y = −1 x = −5 x = −1

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?