Answer:
A
Step-by-step explanation:
A is the reasonable answer
Answer:
69
Step-by-step explanation:
m1 = 180 - (180 - 39 - 30) = 180 - 111 = 69
Answer:
r u trying to look for the values of D and H?
D (3)(-9) = 0
D -27 = 0
D = 27
H - 24 = 4
H = 4 + 24
H = 28
It is used to see if a graph represents a function because if there is 2 dots or intersecting lines within the other lines then it is not a function. if there is only one line or dot, then yes, it is a function. hope i explained it well.
A square has two parallel sides and four right angles.
