Diagonals of a parallelogram bisect each other
or they intersect each other in the halfway
x+4=3y-11-------------------------equation1
2x-1=y-1-------------------------------equation2
mulitply equation 1 to 2
2x+8=6y-22-----------------------equation3
equation2 - equation3
-9=-5y +21
5y=30
y=6
then x= 3
now PT=2x-1=5
TR=y-1=5
ST=3y-11=7
TQ=x+4=3+4=7
Answer:
18 vehicles
Step-by-step explanation:
You're going to look for every vehicle that has driven less than 200 kilometers
0-50 is 3
50-100 is 4
100-150 is 5
150-200 is 6
You're gonna add them all together
3+4+5+6 = 18
So the vehicles that have driven less than 200 kilometers is 18
Answer: the answer is additive identity property i just took the test
Step-by-step explanation: i hope this helps