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murzikaleks [220]
3 years ago
10

Adam plans to choose a video game from a section of the store where everything is 75% off. He writes the expression d−0.75d to f

ind the sale price of the game if the original price is d dollars.
Rena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars.

Use the drop-down menus to explain what each part of Adam's and Rena's expressions mean.

Mathematics
2 answers:
alekssr [168]3 years ago
5 0

Answer:

is 0.75d becase the missing numbers should be the same number

Lady_Fox [76]3 years ago
5 0

Answer:

d is the marked price

0.75 is the 75% discount

0.75d is the change in price

d - 0.75d

Is cost - discount = paid

0.25 is the percentage of amount to be paid.

0.25d is the amount paid

d is the marked price

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1203.12 rounded to the nearest cent
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Answer:

120.312

Step-by-step explanation:

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from the top of a cliff 20m high,a boat can be sighted at sea 75m from the foot of the cliff.calculate the angle of depression o
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Answer:

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Step-by-step explanation:

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x=tan−10.267=14.93°

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3 0
3 years ago
Please show ALL work<br><br> 4-5(2x+11)+6x=6-4(-x-9)-5
svp [43]

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Step 2. Expand

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Step 3. Simplify 4 - 10x - 55 + 6x to -51 - 4x

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Step 4. Simplify 4x + 36 + 1 to 4x + 37

-51 - 4x = 4x + 37

Step 5. Add 51 to both sides

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Step 6. Simplify 4x + 37 + 51 to 4x + 88

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Step 7. Subtract 4x from both sides

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Step 10. Simplify 88/8 to 11

x = -11


6 0
3 years ago
Read 2 more answers
What is 20 tens equal to ?
34kurt

Answer:

That is 200.

Step-by-step explanation:

You have to simply multiply 10 * 20

3 0
3 years ago
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Answer:

open the bracket

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X=74

7 0
2 years ago
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