Answer:
-11/4
Step-by-step explanation:
slope = 
Hope this helps
Answer: she made 11 sparkelers and gavin made 21
Step-by-step explanation:
Let's try the actual solution of the system
<span>y = –2x + 1
y = –2x – 3
Note that the slopes of the graphs of these two lines are the same: -2.
That means that the lines are parallel to one another.
Only the y-intercepts (1 and -3) are different.
Since the 2 lines never intersect, the system has no solution.
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