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Sholpan [36]
3 years ago
15

PLS HELP!!!!

Mathematics
2 answers:
grandymaker [24]3 years ago
7 0

Answer:

1.05(0.85y)

convert that to a decimal to get 0.85, so the discounted price is 0.85y

Step-by-step explanation:

Crazy boy [7]3 years ago
5 0

Answer:4) 1.05(0.85y)

Step-by-step explanation:

take off 15% from y which will leave you with 85% left -> (0.85y)

then you have to find 5% from the discounted price and add it to the original price 1.05(8.5y) the 1 will give you your original price while the .05 will add on your tax.

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GarryVolchara [31]
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5 0
2 years ago
The length of a rectangle is 5 in more than double the width
Mekhanik [1.2K]

Answer:

length of a rectangle is 5 more than twice the length. I believe

you mean the length of a rectangle is 5 more than twice the

width.

From the information given we can make two equations,

thus forming a system to solve. We know the perimeter

of a rectangle is 2(length + width) and area = length*width.

length of a rectangle is 5 more then twice the width:

L = 2w + 5

The perimeter is 130:

2(L+w) = 130

L+w = 65

Since we know L=2w+5 we can substitute that into 2nd equation

to solve for w

2w + 5 + w = 65

3w = 60

w = 20

L = 2w+5 = 45

The area is length*width = 20(45) = 900 square units

3 0
3 years ago
What is this answer
riadik2000 [5.3K]

the circle is 5; the triangle is 2; and the square is 6

5 0
3 years ago
Read 2 more answers
Find the slope of a line perpendicular to 2x-y=16
morpeh [17]
The slope would be -1/2
5 0
3 years ago
Read 2 more answers
Anybody know the answer to this one ?
Anettt [7]

Answer:

like your cut g and the awnser is 24 laps

Step-by-step explanation:

5 0
3 years ago
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