Answer:
Step-by-step explanation:
Answer:
A. x=8 y=21
Step-by-step explanation:
line l and line m are parallel, and both angles that have x in the values are on the same side, so they are equal to each other.
7x+12=12x-28
+28 +28
7x+40=12x
-7x -7x
40=5x
/5 /5
8=x
Since A is the only choice that has x=8, it must be the right answer.
Answer:
10 units
Step-by-step explanation:
i took the test
Answer:
- 192
Step-by-step explanation:
The sign is - cause we have (-)*(-)*(-)=(+)*(-)=(-)
the value is - 8*3*2*4= - 8*24= - 192
Answer:
y=-9/5x+0 the y intercept would simply be 0
Step-by-step explanation:
