If PO and RS intersect to form four right angles, which statement is true? O A. POIRS
O B. PO - RS
O C. PO and RS are parallel
O D. PO and RS are skew
PEASE HELP

Plz determine whether the polynomial is a difference of squares and if it is, factor it. y2 – 196 is a difference of squares: (y + 14)2 is a difference of squares: (y – 14)2 is a difference of squares: (y + 14)(y – 14) is not a difference of squares

What is the area of mnp? 40 m2 60 m2 68 m2 127.5 m2

Explain why the factor 1.5 is broke. into two numbers in the model.