What is the perimeter of a parallelogram with coordinates (2, 10), (4, 2), (7, 8), and (-1, 4)?

In this food web, which group would increase in number if snakes were eliminated? a. producers b. decomposers c. primary consumers d. secondary consumers e. tertiary consumers

The equation 24x2+25x−47ax−2=−8x−3−53ax−2 is true for all values of x≠2a, where a is a constant. what is the value of a? a) -16b) -3c) 3d) 16

Can you send me the answer for q11,12,13,14,am sorry it’s science