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Sholpan [36]
3 years ago
5

What is the solution to the following equation? 3(X - 4)- 5 = X - 3 O A. X = 12 B. X = 8 O C. x=7 O D. *= 3​

Mathematics
2 answers:
Andrews [41]3 years ago
6 0

Answer: c.) x = 7

Step-by-step explanation:

Basile [38]3 years ago
3 0

The answer is C. x=7

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Answer:

126 Inches are in 3.5 yards

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Sara drove 96 miles on 3.2 gallons of gas. How many miles can Sara drive on 12.5 gallons of gas
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Answer:

375 miles

Step-by-step explanation:

Create a proportion where x is the number of miles she can drive on 12.5 gallons of gas:

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So, with 12.5 gallons of gas, Sara can drive 375 miles

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3 years ago
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You have quarters and dimes that total $2.80. your friend says it is possible that the number of quarters is 8 more than the num
ss7ja [257]
To answer this question, you need to know that a quarter is worth $0.25 and dimes worth $0.10. In this case, the total number of money that made from quarters and dimes is $2.80
With Q=quarter and D=dime, then the equation should be:
2.80= 0.25 Q + 0.10 D

The condition that needs to be fulfilled in this case is that the quarter should be 8 more than dimes. Then you need to find out the highest possible number of the quarter and lowest possible number of the dimes.  
If you divide 2.8 with 0.25 you will found it will be 11.2 but 11 quarter will result with 0.05 value which you cannot remove, so the highest possible of the quarter should be 10.
If the highest possible of the quarter is 10, then the lowest possible of dimes should be:
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D=3

Since 10-3 is 7, then it is not possible for the quarter to be 8 more than the dimes.
4 0
3 years ago
Denise has 6 hours to spend training for an upcoming race. She completes her training by running full speed the distance of the
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Hope I helped :)
5 0
3 years ago
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ExtremeBDS [4]
Hi The answer is wood frame
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