Answer:
180
Step-by-step explanation:
20/30 said they owned dogs, so 2/3 of the people surveyed own dogs
2/3 of 270 is 180
Answer:
Tha answer is C.
Step-by-step explanation:
As you can see in there that -3 is a repeating number.
The last one :) hope this help
Answer:
9x - 6
Step-by-step explanation:
6 - 3(4 - 3x)
6 - (3(4) - 3(3x))
6 - (12 - 9x)
6 - 12 + 9x
9x - 6
Answer:
12x+20
Step-by-step explanation:
Perimeter of a garden = 4s, s being the length of the side
In this case, s = 3x+5
substitute the equation
4(3x+5)
=12x+20