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Luba_88 [7]
3 years ago
7

Andtonnes3/4314tonnes​

Mathematics
1 answer:
solniwko [45]3 years ago
8 0
What do you mean? Pls state the question correctly
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You have $270 in your bank account. You plan to save $80 from your paycheck each week. Which graph shows your bank account balan
elixir [45]
Y=80x+270
If you want to know how to do it just let me know
7 0
3 years ago
Read 2 more answers
Create a system of linear equations that when solved algebraically, prove to have no solution.
Natalija [7]
The answer is y=3x+7 and y=3x+4
7 0
2 years ago
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Which is an equation of a direct proportion?<br> A: y=16x+6<br> B: y=6x<br> C: y=6x−6<br> D: y=6x
hammer [34]

Answer:

B) y=6x

Step-by-step explanation:

7 0
3 years ago
What is the value of z?
babymother [125]

Answer:

Step-by-step explanation:

<u>Item 1:</u>

Discount = Original price - discount price

             = 22.50 - 13.50

             = $ 9

Discount percentage = \frac{9}{22.50}*100\\\\

                                   = 40%

Discount percentage = 40%

Tax = 14.31 - 13.50 = $0.81

Tax% = \frac{0.81}{13.50}*100\\\\  = 6%

Tax percentage = 6%

<u>Item 2:</u>

Tax = 6% of 16.20

      = 0.06 * 16.20

      = 0.972

Tax = $ 0.97

Total price (including tax )= 16.20 + 0.97 = $ 17.17

         x = $ 17.17

<u>Item 3:</u>

Discount  = 40% of 32.50

                        = 0.4 * 32.50

                        = $ 13

y =  32.50 -13

y = $ 19. 50

Tax = 6% of 19.50

       = 0.06 * 19.50

       = 1.17

z = 1.17 + 19.50

Z  =$ 20.67

                   

5 0
3 years ago
EXTRA POINTS!!! Write a system of three inequalities that has (2, 1) in the solution set.
Alex17521 [72]
Your system could be anything, just remember that input should be half than the output.

So, y ≥ 1/2x
5y ≥ 5/2x
10y ≥ 5x

Hope this helps!
5 0
3 years ago
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