The lenght of both diagonals for each lateral side is 13 centermeters for this can you prove that the lateral sides are rectangles? why or why not

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?

How many grams the dog will eat in 3 days?

Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?