The section BE connecting the side points of the triangular PCK is parallel to the side CK. BE = 12 cm, CK = 18 cm, SPBE = 60 cm2. 1) Show that APBE APCK. Calculate the coefficient of similarity of these triangles. 2) Calculate the PCK area of ​​a triangle.

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles

Each month, a shopkeeper spends 5x + 14 dollars on rent and electricity. if he spends 3x−5 dollars on rent, how much does he spend on electricity? for which value(s) of x is the amount the shopkeeper spends on electricity less than $100? explain how you found the value(s).

What is the ordered pair of m’ after point m (5, 6) is rotated 90° counterclockwise?