The following graph represents the solution to which system? 1. y= - 7x+3
y = 3x-2

2. y= 3x-7
y= -2x+3

3. y= 2x+3
y= 3x-7

4. y= 2x +3
y= - 3x-7

My favorite songstress gives away 25% of this side of her signature fragrance collection to her charity last month her sales were 1200 how much of her sales did she donate

Jordan rides his bike 6 7/15 miles every day to deliver newspapers and to go to and from school. if his ride to and from school is 4 3/10 miles, how many miles is the trip to deliver newspapers? 1 1/3 1 1/6 2 1/6 2 4/5

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).