Regina drew a triangle with vertices at (1,2),(3,3) and (4,1). She slides the triangle 2 units down to create an image. What are the vertices of the image? A. (1,0),(3,1)and (4,-1) B. (1,4), (3,5) and (4,3) C. (-1,2), (1,3) and (2,1) D. (3,2),(5,3) and (6,1)

there is no question content here, but you for the free points! : d

delaney would like to make a 5lb nut mixture that is 60% peanuts and 40% almonds.

she has several pounds of peanuts and several pounds of a mixture that is 20% peanuts and 80% almonds.

let 'p' represent the number of pounds of peanuts needed to make the new mixture, and  

let 'm' represent the number of pounds of the 80% almond-20% peanut mixture.

:

p + m = 5

therefore

m = (5-p)

write an equation based on the percent of peanuts

1p + .2m = .6(5)

replace m with (5-p)

p + .2(5-p) = .6(5)

p + 1 - .2p = 3

p - .2p = 3 - 1

.8p = 2

p = 2/.8

p = 2.5 lbs of peanuts required

then

5 - 2.5 = 2.5 lbs of the peanut/almond mixture required

:

a) what is the system that models this situation?

p + m = 5

1p + .2m = .6(5)

i’ll just s take the points thxs