Answer:
1583.90
Step-by-step explanation:
Khan academy
Answer:
Step-by-step explanation:
abc
For this you divide the total spent by the total number of pizzas...
16.50/ 3 = $5.50 per pizza.
Answer:
Step-by-step explana
Move all terms that don't contain
x
to the right side and solve.
x
=
1
2
+
5
y
2
You mean
the linear equations, 5x-y+1=0,4x-y+1=0
the slopes are 5 and 4 respectively.
it is clear that slope of first equation is greater that is it has a steeper graph therefore it Will always be greater than the other for x > 1
the same can be done by calculus; differentiation.
note y=5x+1 is always greater than y=4x+1 for all x>1
