Which lines are perpendicular to the line y-1= 1/3(x+2) Check all that apply. a. y+2=3(x-4)
b. y-5= 3(x+ 11)
c. y= -3x-5/3
d. y=1/3x-2
e. 3x + y = 7

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line

Jackie purchased 3 bottles of water and 2 cups of coffee for a family for $7.35. brian bought 4 bottles of water and 1 cup of coffee for his family for $7.15. how much does each bottle of water cost? how much does each cup of coffee cost? i need this done

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?