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Eddi Din [679]
3 years ago
12

(3j? - h) +3; use h=6, and j = 5​

Mathematics
1 answer:
Drupady [299]3 years ago
4 0

Answer:

12

Step-by-step explanation:

(3j-h)+3

Plug in numbers:

(3(5)-(6))+3

Solve:

(15-6)+3

9+3=12

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What is the equation in standard form or the line that passes through the point ( 4,-8 ) and has a slope of 1/4?
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The equation in y=mx+b form is 1/4x-9.
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3 years ago
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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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
How do you divide 3.36/1.4?
ahrayia [7]

Answer:

move the decimal in 1.4 two places two the right and do the same with 3.36 then divide

Step-by-step explanation:

5 0
3 years ago
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Help me solve the problem
Semenov [28]

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Step-by-step explanation: research

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3 years ago
mrs lim had some money she spent 4/7 of it on necklace and 1/6 of her remainig money on a bracelet she then had $990 left how mu
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Answer:

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Step-by-step explanation:

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2772 is the total amount of money she had. minus what she had left which is 990 she has spent 1782 dollars

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2 years ago
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