X= -3/2y+3/17z
y=-2/3x+2/17z
z=-17/3x+17/2y
59-7=52
52÷2=26
Jiri is 26 years old
Answer:
Its C (-9,-2)(-2,-1)(-1,0)(0,1)(7,2)
Step-by-step explanation:
Answer:
Mean, median and mode are numbers that represent a whole set of data or information. Mean, median and mode are together called the measures of central tendency.
Step-by-step explanation:
