Answer:

Step-by-step explanation:
Given
--- households
--- gallons
Required
The number of households
To do this, we simply multiply the average households by the gallons.



Rewrite as:


Finding a common denominator between 10 and 12 to be 10*12=120, we can multiply 9/10 by 12/12 and 3/12 by 10/10 to get 108/120 and 30/120 respectively. Dividing the 2 (as we want to know how much 3/12 or 30/120 goes into 9/10 or 108/120), we get
(108/120)/(30/120)=(108/120)*(120/30)=(108/30)=3+18/30 (as 30 goes into 90 3 times and 108-90=18)
Answer:
right isosceles
Step-by-step explanation:
isosceles have two congruent thingys i forgot what they are called
Answer:
C
Step-by-step explanation:
(2x+1)(2x-1)/4x+2
(2x+1)(2x-1)/2(2x+1)
2x-1/2
Answer:
m=3
Step-by-step explanation: