Answer: c= -4.7
Step-by-step explanation:
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If your question looks like mine (shown in picture).Your answer would be number 4.
Hope this helps!
CTPehrson
Hope this helps!
CTPehrson
Answer:
the connection is at 4 on x axis and 5 on y axis, so the solutions are x=4; y=5
So we have 2 variables here: tacos and orders of nachos.
When we translate the paragraphs into equation:
Now, in this situation we can make use the elimination method by converting 3n to -27n.
Add both equations:
So we find that one taco costs $2.75.
We can plug this into any of the first two equations to find n:
So one order of nachos cost $1.40.
When we translate the paragraphs into equation:
Now, in this situation we can make use the elimination method by converting 3n to -27n.
Add both equations:
So we find that one taco costs $2.75.
We can plug this into any of the first two equations to find n:
So one order of nachos cost $1.40.