Answer:
Five times the sum of two times a number plus seven all minus three
Step-by-step explanation:
y = 42
18 - y = -24
18 + 24 - y = 0
18 + 24 = y
18 + 24 = 42
i think
the last one, d
simplify it and you get x+3, y+1 which is the translation on the graph.
