Answer:
3.09
Step-by-step explanation:
divide 2.2 by 6.8 then z would equal 3.09
Answer:
"unchanged"
Step-by-step explanation:
Congruence transformations (translation, rotation, reflection) do not change lengths, angles, area (of 2D figures), or volume (of 3D figures). The area would remain unchanged.
Answer here you go
Step-by-step explanation:
(-3 x 6 = -18)
6 x -18= -108
multiplication with postive and gegitives rule of thumb
negative times a positive equals a negative
negitive times a negative equals a positive
Answer:

Step-by-step explanation:
To understand this question you would first of all need to know about negative exponents and multiply fraction by integers.
Example I would like to find out
,
You would first normally solve this question by squaring, which would result in 4 then divide it by 1. Like this: 
Which would be 0.25 or 1/4
Lets apply this knowledge to the following question:
1. 
2. 
3. 
Answer:
15 - 2 + v
Step-by-step explanation:
i'm not to sure i asked my friend and she's very smart so i think thats ir
*sorry if its wrong*