Answer:
Step-by-step explanation:
Its about 42.67
The graph is not proportional because it doesn’t go though the origin aka (0,0)
angles BAC and BCA are equal = 69
69 +69 = 138
angles in a triangle =180
180-138 = 42
5x + 2 = 42
5x = 40
x = 8
Answer:
B
Step-by-step explanation:
in table B if x = 1 y cannot equal both 1 and -1
no function can have x equal to two or more unique y's
Answer:
Step-by-step explanation:
