Answer:
negative 2x minus one-half +2y+2x OR answer choice B
Step-by-step explanation:
I just did the assignment :)
B): x=8, y=8root2, z=16
c): x=4, y=12, z=8root3
The ones later one you can do by your self.
30 60 90 triangle side ratio: 1:root3:2
90 45 45 triangle side ratio: 1:1:root2
Answer:
Troy could have been a victim of identity theft , and he should check his credit report more often to avoid being surprised in the future.
Step-by-step explanation:
Answer:
Following are the solution to the given point:
Step-by-step explanation:
Grade of students:
Grade of student:
In point a:
Grade of 
students:
Since the Grade of student's variance is higher than 
grade,
In point b:
Please find the attached file.
The plot above shows that the student of the ninth grade is spread more widely, as the student from 0-8 to 12 is from 0-4.
Answer:
19
Step-by-step explanation:
7x-8=6x+11
-6x -6x
x-8=11
+8 +8
x=19
