The diagonal of quadrilateral shaped field is 24 m and perpendiculars dropped on it from the remaining opposite vertices are 8m and 13m. Find area of field

Is the open sentence 5x-2=3x+2 true when x=2? justify your answer.

Due to financial difficulties the owner of 4 skateboard stores is going to close 2 of his stores. based on the money earned at each store, which two stores should remain open?

Luisa sells stuffed animals. she sells her stuffed elephant for $34.90, and the sales tax is 6% of the sale price. about how much is the sales tax on the elephant?