Answer:
TRUE
Step-by-step explanation:
2x + 0.8/y = z – 4
x = 7, y = 0.2, z = 22
2×7 + 0.8/0.2 = 22 - 4
14 + 4 = 18
18 = 18
TRUE.
Given :
Three points , P(4, 3, 4), Q(2, 1, 3), R(2, 7, 0) .
To Find :
The length of sides .
Given :
We know , length of two points P(x,y ,z) and Q(a,b,c) is given by :

Length of PQ :

Length of QR :
:
Length of RP :

Hence , this is the required solution .
Answer:
Lol I learned about this today in class, but I couldnt pay attention cuz I started crying about something
Step-by-step explanation:
Answer:
(
Step-by-step explanation:
STEP 1:

- 

STEP 2:
*
- 
STEP 3:

STEP 4:
(
<span>B.
dividing 21.06 by 102
</span>