Answer The unit rate in calories per cracker is 7.
(I'll add explanation if needed)
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For some reason my computer says their is a picture but the picture doesn't go with the equation and the equation isn't matching everything else you said, sorryyy :(
Answer:
Step-by-step explanation:
11) 
Subtract 4 from both sides. Square each side. Subtract 33 from both sides. Divide each side by 8. Your answer is -3.
12) 
Square both sides. Put all numbers on one side of the equation so that you can be equal to zero. Factor out and solve for x.
Answer:
c=A/2n
Step-by-step explanation:
A=2nc
c=A/2n