Answer:
Neither
Step-by-step explanation:
I assume you left and x out for the first line: so y= -(5/3)x - 12
and y = (5/3)x + 3
Comparing the two, they are neither parallel nor perpendicular.
9/10=180/x
x=200
8/10=180/x
(180*10)/8
(180*5)/4
x= 225
225-200=25
Answer: 25
I THINK
Answer:
od
Step-by-step explanation:
first add 6 and 7 which equal 13 put the 3 in the bottom and the one in top 4 plus 1 for the one 13 you get the answer 5.
Answer:
180°
Step-by-step explanation:
ABCD is a parallelogram.
Measures of the opposite angles of a parallelogram are equal. Here are opposite angles.