Find values of x and y for which abcd must be a parallelogram. the diagram is not drawn to scale.

choices are;

a. x = 10; y = 38
b. x = 10; y = 21
c. x = 10; y = 7
d. x = 7; y = 10

Aformual for 8 bottles of window cleaner calls for 6 cups of rubbing to customers alcohol 2 1/4 gallons of water and 1 1/2 cups of ammonia alcohol would the forula call if a factory made 1,280 bottles for stores to sell to customers

If a 36 inch yardstick casts a 21 foot shadow, how tall is a building whose shadow is 168 feet? what is the scale factor

Biggest exam of the which of the following are polynomial functions?