which of the sets of equations represent the two lines graphed?
a) y = x + 2 and y = x - 4
b) y = x + 2 and y = -x - 4
c) y = -x + 2 and y = x - 4
d) y = x - 2 and y = -x - 4

10 cm

step-by-step explanation:

if the polygon is a rectangle, then the perimeter is x+x+y+y. using the values that you gave, the perimeter is 3+3+2+2=10cm.

a is the right answer

125 yards

step-by-step explanation:

i take 75 plus 50.

for a it would be 24 children.

for b i don't understand the question. is it saying for each individual person they pick 5 reds to 7 greens or is it the whole group. clarify and i hope this can you.

step-by-step explanation: