Answer:
A debt means subtracting from the original value so a debt of $300 can be expressed as -300.
To solve problems like this you can either graph or solve mathematically. To do the ladder we need to solve for one variable at a time. So lets cancel one variable out.
Multiply equation 1 by 2
This will give 4x-2y=14
Now we can get rid of y by subtracting 2 from 1
This will give x=9
Plug back in to either equation, i will use equation 2
3(9)-2y=5 simplify
-2y=-22 solve
Y=11
Answer:
no
Step-by-step explanation:
18 is not a multiple of 12
and 12 is not a multiple of 8
It’s 1.600 because it’a not the same when you round and it has different type of decimal places.
Answer:
x and y are directly related because y = -3x
Step-by-step explanation:
