So these are our two equations:
Before we can use elimination, subtract y on both sides of the first equation:
Now we are able to use elimination. To eliminate the y variable, add the two equations together to get . From here we can solve for x.
For this, just divide both sides by 3 and your first answer will be
Now that we have the value of x, substitute it into either equation to solve for y:
<u>In short, x = 3 and y = 6.</u>
Answer:
The answer is b positive 9/8.
Step-by-step explanation:
The answer is c you’re welcome
Hey there
just divide 18.5 by 100
you will get some number of cups per 1 serving
5+(-7)=(-2)
The answer would be -2