Answer:
He can buy 6 packs of cards and he still gets the free poster.
Step-by-step explanation:
39-3 = 36
36 divided by 6= 6
He get 6 packs of cards and 1 action figure. ANd spends exactly 39 dollars.
Answer:
A) 16
Step-by-step explanation:
y = kx
16 = k*8
16/8 = k
k = 2
y = 2x
32 = 2x
32/2 = x
16 = x
8 because only the green marbles got added
Answer: B
Step-by-step explanation:
4.5+6=10.5
2 1/2 - 5 1/2 = 2.5 - 5.5 = -3
10.5 - 3 = 7.5
Answer:
x = -4
Step-by-step explanation:
-18 = 6+6x
-18 -6 = 6x
-24 = 6x
-24/6 = x
x = -4
Checking Part:
-18 = 6 + 6x
-18 = 6 + 6(-4)
-18 = 6 -24
-18 = -18
