Consider the following pair of equations:
y = –2x + 8
y = x – 1
explain how you will solve the pair of equations by substitution. show all the steps and write the solution in (x, y) form. (5 points)

You are designing a rectangular pet pen for your new baby puppy. you have 30 feet of fencing you would like the fencing to be 6 1/3 feet longer than the width

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.

Select the point that is a solution to the system of inequalities. y< =-x+3 y=x^(2)-3x