Pls help me I need help I have an exam

y = 90

Step-by-step explanation:

180=X+115because its a straight line and a straight line measures 180°

X=180-115

x = 65

the sum of the interior angles of a triangle is180 so y+x+25=180°

y + 65 +25 =180°

y + 90 = 180

y = 180 -90

y = 90

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: