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Andrei [34K]
3 years ago
10

Max brought a pair of jeans for $32 and three t-shirts for 2 dollars write an expression for the total amount max spent. if each

t-shirt cost $9, how much did max spend?
Mathematics
1 answer:
Nata [24]3 years ago
8 0
The expression would be 32+3x where x represents the cost of each shirt. If the shirts were $9 each max would have spent $59
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Aloiza [94]

Answer:

We would pay $.13  or 13 cents

Step-by-step explanation:

To find the tax on an item, multiply the amount by the tax rate

tax =3 * 4.4%

Change to a decimal form

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We round to the nearest cent

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We would pay $.13  or 13 cents

7 0
3 years ago
A rectangle and a square have the same area. a. The width of the rectangle is w inches. The length of the rectangle is 15 inches
harkovskaia [24]

9514 1404 393

Answer:

  a) w(4w-15)

  b) w²

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Step-by-step explanation:

a) If w is the width, and the length is 15 less than 4 times the width, then the length is 4w-15. The area is the product of length and width.

  A = w(4w -15)

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b) If w is the side length, the area of the square is (also) the product of length and width:

  A = w²

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c) Equating the expressions for area, we have ...

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d) we can subtract the right side to get ...

  4w² -15w -w² = 0

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This has solutions w=0 and w=5. Only the positive solution is sensible in this problem.

The side length of the square is 5 units.

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e) The rectangle is 5 units wide, and 4(5)-15 = 5 units long.

The rectangle and square have the same width and the same area, so the rectangle must be a square.

4 0
3 years ago
Multiple choice question
Sav [38]
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= 7*5 = 35 squared cm
8 0
3 years ago
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Vladimir79 [104]

Answer:

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Assuming the problem is 5x + (-2 * 2) with x equals 3.

5(3)+(-2*2)

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3 years ago
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What's 45/54 in simplest form
pentagon [3]
5/6
The greatest common denominator of 45 and 54 is 9.
45/(divided) 9 = 5
54/(divided) 9 = 6
3 0
3 years ago
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