Which of the following equations does not have a solution? Check all that apply
A. 2x10x
I B. 5X-3 - 3x + 13
1 c. x= x - 10
D. 6x + 6 = 3x-3
E. 2(x - 5) + 2x - 4x + 20
F. 8x + 4 = 8x-8
I G. X+6 = 6(x+2)
I H. x+8 = 4x

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.

Find the value of x for which line a is parallel to line b

What is the length of the segment, endpoints of which are intersections of parabolas y=x2? 11 4 x? 7 4 and y=? 7 8 x2+x+ 31 8 ?