PLEASE HELP (LOOK AT THE PICTURE) 2)
8
7+
6+
5
4 +
3
2
1
+
x
1
2 3 4
9
1
Write an equation that represents the graph shown.
A)
y = 3x -7
B)
y=zx
D)
y = 7x - 3

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:

see explanation

step-by-step explanation:

a

(6r + 7) + (13 + 7r) ( remove brackets and collect like terms )

= 6r + 7 + 13 + 7r

= 13r + 20

b

remove brackets and collect like terms

13 - r - 1 + r

= 12 - r

c

remove brackets and collect like terms

= - 8 - r + 2r - 4

= - 12 + r

d

remove brackets and collect like terms

= 7r - - - 6r

[-   - = - - = - ]

= r -

113.42

i hope that is right.

step-by-step explanation: