Answer:
an infinite number
Step-by-step explanation:
The equation simplifies to ...
12x -7 = 6x +10 +6x -17 . . . eliminate parentheses
12x -7 = 12x -7 . . . . . . . . collect terms
0 = 0 . . . . subtract (12x-7) from both sides
This is true for all values of x. There are an infinite number of solutions.
The answer to that question is 48. All you do is muliply 4*1.5*8=48
Use the distance formula. The distance formula is:

If you input the values, you will get:
A to B=

B to C=

C to D=

D to A=

It is a square.
Hope that helped!
~Cam943, Moderator
Answer: mansion
Step-by-step explanation:
There really nice
Answer:

117.81
Step-by-step explanation:
r is half the diameter so 2.5 cm
h is 18
fill in and get:
V = 