Answer:
C=8
Step-by-step explanation:
6c-9d=111
<u>-) 5c-9d=103</u>
6c-5c=c
-9c+9c=0
111-103=8
(Negative+Negative=Positive)
C=8
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<span>The answer is 14.25 bags of chips. This answer is correct due to one bag of chips equals 245 Cal = 1025.08 kJ (1 Cal = 4.184 KJ) and 1 lb of fat has 14.6*10^3 kJ.
Therefor if you divide 1 lb of fat in KJ (14.6*10^3kJ) by the KJ of one bag of chips (1025 kJ) your answer is 14.25 bags of chips.</span>
Answer:
slope is -1/4 and y intercept is 1
Step-by-step explanation:
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Answer:
10.) Proportional
11.) Not Proportional
Step-by-step explanation:
The graph in number 10 is steady so it is proportional and crosses the origin. Number 11 is not proportional because it does not cross the origin.
The value of x=10.5 units
Step-by-step explanation:
Here you should have in mind that in a parallelogram, opposite sides are congruent. In this case, AB=DC
Given the expressions, AB= 5x+7 and CD=7x-14 then you can equate the two for the value of x
5x+7 = 7x-14
collect like terms
7+14=7x-5x
21=2x
21/2=2x/2
10.5 =x
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Properties of a parallelogram : brainly.com/question/3100335
Keywords : parallelogram, side, value
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