4x + 10 = 2x + 20
4x - 2x = 20 - 10
2x = 10
x = 5
10 coins. 70 divided by 7equals 10
Sure but where are the questions?
Answer:
Vertex: (4,9)
X int: (1,0),(7,0) = x=-1, x=-7
y iny: (0,-7)
It would be $27.96 because if you take half of 18.64 and add that answer to 18.64 you would get the total
for 6 pounds
