Answer:
#3×|x-9|=0
|x-9|=0
X-9=0
X=9
# |2x-9|-4=2
|2x-9|=2+4
|2x-9|=6
2x-9=6
2x=9=-6
X=15/2
X=3/2
1 to x power =3/2 or
2 to x power =15/2
Step-by-step explanation:
Hope I helped u
Answer:
x= 10
Step-by-step explanation:
Answer:
b 321 and 322
Step-by-step explanation:
because 321.5 is between 321 and 322
Answer:
66
Step-by-step explanation:
you have to find the median, and then find the median within the second half of the median
Median : 61
Now, look at 61, and look at 74. What is the median of those numbers in this set?
Q₂ = 66
Answer:
y = 40, x = 9
Step-by-step explanation:
2(3y)+2(2y-20)=360
y = 40
2x=18
x = 9
