A. Always
Two lines don't always intersect, but the solutions are always where they intersect.
Answer:
No its -1
Step-by-step explanation:
x = -1 b/c
9x + 4 = 3x - 2
-3x -4. -3x -4
________________
6x = -6
_________
x= -1
Avg speed = total distance /total time
360/9 = 40
The avg rate of the car is 40 mph
3. Speeding ticket<br>
3,3, 4, 6, 6, 6, 7,7, 8, 8, 9,91,9, 10<br>
Find the range
Mkey [24]
Answer:
7
Step-by-step explanation:
Range = highest - lowest
10-3 = 7
