What is the solution to the system of equations 2x-y=7 and y=2x+3
1 answer:
Make y the subject in both equations
For the second equation
The two equations are parallel because they have the same gradient or slope but different y intercepts.
This type of equations have no solution because they will never intersect.
The correct answer is C
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Answer:
40.15$
Step-by-step explanation:
subtract 20 from 60, you get 40. then add the 0.15 back. bam! 40.15$. hope this helped!! ^___^
Answer:
2.5 rounds up to 3. Because the digit after the decimal point is 5 or more.
Slope is undefined as the answer is 6/0
5/6(3/2) = 15/12
5/4
1 and 1/4 hours
