From the second we can find:
y=7x-23
Now using this value of y in the first equation you have:
14x-2(7x-23)=46
14x-14x-46=46 which is always true meaning that there are infinitely many solutions.
Basically both equations describe the same line so every point on the line is a solution...
Answer:
Below.
Step-by-step explanation:
2 3/5 + 8 1/2
= 2 + 8 + 3/5 + 1/2
= 10 + 3/5 + 1/2
The LCM of 5 and 2 is 10 so we get:
10 + 6/10 + 5/10
= 10 + 11/10
= 10 + 1 1/10
= 11 1/10 feet.
Answer:
x<-32
Step-by-step explanation:
85 because you divide 100/20 which gets 5 and then times 5 by 17
23.25 just cut the cost of the example in half
