Can you name the angle pairs and type the correct code? Please remember to type in ALL CAPS with no spaces. pls helpp

#12 find the value of x. #13 find the value of the variable.

Abcd is a parallelogram find the valuse of x

Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?