answer:
x = ( -y + 49 )/ 8
step-by-step explanation:
good morning!
lets start off by adding both equations
4x + 16y = 32
4x + y = 17
+ ____________
8x + y = 49 <--------- our new starting equation
first we need to move the variable ( y ) to the other side of the equation, in other words separate them
8x = 49 + y
then lets rearrange the expression
8x = −y + 49
we need to still divide both sides by 8 to get ( x ) by itself
8x/ 8 = ( −y + 49 )/ 8
turning this equation into your new answer!
x = ( -y + 49 )/ 8 <-------------- our answer!
i hope this helps you! and if i read the question/ or made it a little confusing then please let me know, i hope you have a good rest of you day :)
C. Categorical data classify but do not measure
Answer:
Sorry what's the question?
I don't see the equation here
Step-by-step explanation:
Answer: y=-x+5
It has a slope of negative one and it hits positive 5 on the y-intercept.
:)
Answer:
542 miles
Step-by-step explanation:
St. Paul to Madison, Wisconsin = 260 miles
St Paul to Bismarck, North Dakota = 437 miles
4 round trips to Madison = 4 * 2 * 260 = 2080 miles
3 round trips to Bismarck = 3 * 2 * 437 = 2622 miles
Difference in miles traveled :
2622 miles - 2080 miles = 542 miles