How can you solve this equation? 15 = y - 5 A. Subtract 5 from each side.
B. Subtract 15 from each side.
C. Add 5 to each side.
D. Add 15 to each side.​

C) add 5 to each sides.

Step-by-step explanation:

1) Add 5 to both sides.

2) Simplify 15 + 5 to 20.

3) Switch sides.

You need to add 5 to each sides in order to solve this equation. if you do, you'll get an answer of 20.

19.

step-by-step explanation:

you add the 9 in the tens column since it is a single digit and 9 plus zero is 9 so it is 19

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation: