6d 1 = 15-d I really don't understand thisssss and my teacher won't help
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You required to find the value of d. Always remember the concept that if you transpose "+" sign to the other side, it becomes "-" sign, and vice versa. Make sure that you arrange the like terms and constants. Solving the equation, 6d + 1 = 15 - d 6d + d = 15 - 1 7d = 14 d = 14/7 = 2
When transposing a multiplication, you divide it to the other side.
Which set of numbers represents the domain for the following table below
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Answer:
21
Step-by-step explanation:
21
If 52 is 130 percent of a number, Is the number greater or less than 52?
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Well, I don't know. Let's think about it.
100% of anything is all of it. More than 100% of anything is more than it.
100% of a number is all of the number. More than 100% of a number is more than the number.
If 100% of the number is 52, then 52 is all of the number. If more than 100% of the number is 52, then 52 is more than the number.
(So the number is less than 52.)
A rectangular garden has an area of 800 m. If it is 25 meters wide, find the cost of fencing it at $12 per meter.
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Here, we need to find out what is the length of the rectangle. To do this, we'll divide 800 by 25: 800/25 = 32
So we now know that the length is 32 m and the width is 25 m. So we can now find the perimeter:
(32 + 32) + (25 + 25) = 64 + 50 = 114
The perimeter is 114 m. To find how much is will cost to fence 114 meters, we'll multiply the number of meters by the cost per meter: 114 * $12 = $1368
It will cost $1368.
810 songs 130% increase
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So you add 810 and 130% and that turns out to be 1,053