Answer:
The system has infinitely solutions
Step-by-step explanation:
we have


Multiply by 3 both sides
----> equation A
The equation A is a circle centered at origin with radius 
and


Divide by 5 both sides
----> equation B
The equation B is a circle centered at origin with radius 
Equation A and Equation B are the same
Therefore
The system has infinitely solutions
Answer:
subtract 7.13 and 6.2 and you will get your answer
Step-by-step explanation:
Im doing the assignment on Edgenuity
and i passed hope this helps:)
5(n+2)=8(n-17)
This one was tricky, just read the wording.
Answer:
8 houses
Step-by-step explanation:
Since there is 3 zippers for every 2 houses , you can put that into ratio form, for example :
3 : 2
Now that there is 12 ZIPPERS , we want to figure out how many houses , for example:
12: ?
First what you want to do is figure out how we ended out with the number , so we will take 3 zippers we started with and the 12 zippers we have now. We are going to divide the 3 from 12 leaving us with 4 as our quotient .
12÷3=4
Now that we have 4 groups of houses we can multiply 4 x 2 equaling us with , yes you guessed it 8 .
In ratio form the answer is this :
3 : 2 = 12 : 8
I hope you get a 100%!!!
Answer:
by the square root
Step-by-step explanation:
not sure but I think that's righr