Answer:
3(x+y)
Step-by-step explanation:
3(x+y)
distribute
3x+3y
AB is not parallel to ED because if it were, it would have little arrows to indicate it. Also the measure of angle A is not 60 degrees it would be 140 degrees since angle B and C are 20.
Answer:
A dashed line
Step-by-step explanation:
The end points of the line for the inequality would not be included since y is only greater, not greater than or equal to.
Every year the value will go up about 600 added to the original price
