Answer:
5x+3y
Step-by-step explanation:
2x+3x=5x since they have the same variable.
y+2y
1y+2y u can put a 1 so that would be 3y
5x+3y
Answer:
this is a function I beleive
hope this helps
Answer:
first one should be $35.52
Second one $18.60
Step-by-step explanation:
20/100 in simplest form is 1/5
A, since the graph is not in a "U" shape aka parabola the degree cant be 2 so C is wrong and B and D are negative fuctions while the graph is showing one that is positive.