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ikadub [295]
3 years ago
14

The store sale 85% off only today. Ella planned to buy these skates anyway, and so she bought them immediately.

Mathematics
1 answer:
daser333 [38]3 years ago
3 0
Let x be the original price. Then the discounted price is
                                         discount = x(1 - 0.85)
The discounted price is $18.00. Therefore
                                         18.00 = x(0.15)
                                                 x = 18.00 / 0.15
                                                 x = $120.00
The amount she saved is $120.00 - $18.00 = $102.00

The answer to this question is that Ella saved $102.00.
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Can someone please help
iren [92.7K]
So the sides ML and MN are exactly the same. Your equation would look something like this...
3x = x + 10
You first subtract x from both sides to isolate the variable.
2x = 10
Divide 2 from both sides.
x = 5
5 is the length of MN.
I hope this helps love! :)
3 0
3 years ago
How much cost Rs 1136 when it is 10% discount and 13% vat is added then find out the discount and Vat amount
S_A_V [24]

Answer:

Rs 1155.3

Step-by-step explanation:

1136 * .1 = 113.6

1136 - 113.6 = 1022.4

1022.4 * 1.13 = 1155.3

7 0
3 years ago
In the figure below, lines p and q are parallel. What is the value of x?
zvonat [6]

Answer:

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Step-by-step explanation:

180 - 101 = x

x = 79

4 0
2 years ago
Read 2 more answers
Find the y-intercept for the parabola defined by<br> this equation:<br> y=2x2+x−1
Natalija [7]

Answer:

(0, -1)

Step-by-step explanation:

The c value of the equation represents the y-intercept. c=-1 so the y-intercept must be (0,-1)

7 0
2 years ago
PLSSS HELP ME IF YOU CAN :) you will get point!!
Ira Lisetskai [31]

Answer:

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or, -4x + 8 + 6x

or, 2x + 8

so definitely answer is 8

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