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White raven [17]
3 years ago
6

Write the fraction as a difference 3x - 7/12

Mathematics
1 answer:
emmainna [20.7K]3 years ago
4 0
➡3x - ( 7 over 12)

➡ [12 (3x ) - 7 ] over 12

➡ ( 36x - 7 ) over 12
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Find thr value of x. express your answer in simplest radical form<br><br>​
Arte-miy333 [17]
11^2x11^2=x^2
121+121=x^2
242=x^2
Radical 242 = radical x^2
Full solved answer is 15.56
4 0
2 years ago
Aden spent $10 on a mug and then sold it, making 20% profit. how much did he sell the mug for?
Aloiza [94]
He sold it for $12 since 20% of 10 is 2
7 0
3 years ago
Read 2 more answers
FIND THE UNIT RATE:<br><br> A 40 lb. bag of potatoes cost $24
bonufazy [111]
Wdym by unit rate? I’m guessing u divide 40lb by $24
8 0
3 years ago
All of the quadrilaterals in the shape below are squares. Find the area of the shaded region
Mnenie [13.5K]

To find area of square one :-

Given :

  • side = 9 (unit)

To find :

  • Area of square

We know :

Area of square = side²

Therefore:-

→Area of square = 9²

→Area of square = 9 × 9

→Area of square = 81 (unit)²

To find area of square two :-

Given :

  • side = 11 (unit)

To find :

  • Area of square

We know :

Area of square = side²

Therefore:-

→Area of square = 11²

→Area of square = 11 × 11

→Area of square = 121 (unit)²

Now it's clearly visible that the whole figure is also. a square .

Therefore AE = CP

Which means area of square three = 81 (unit)²

Now area of shaded figure :-

  • Area of square one + Area of square two + Area of square three
  • 81 + 81 + 121
  • 283 (unit)²

8 0
2 years ago
Please help as soon as you can!
UkoKoshka [18]

Answer:

Step-by-step explanation:

Perimeter is equal to twice the length plus twice the width

      Perimeter = 2L + 2W        factoring out the 2

      Perimeter = 2(L + W)       L = (8x + 5 - 3x)    W = (4x - 1)    

                                               first I would simplify L    collecting the terms of x

                                                L = (5x + 5)

      plug in to L and W    

      Perimeter = 2 (( 5x + 5 ) + ( 4x - 1 ))            L = (8x + 5 - 3x)    W = (4x - 1)

      Perimeter = 2 ( 5x + 4x + 5 -1 )                 collect like terms

      Perimeter = 2 (  9x +4)                                    2 times the 9 and 4

      Perimeter = 18x + 8                            SOLVE for x

      Perimeter - 8 = 18x + 8 -8

      Perimeter - 8 = 18x

      (Perimeter - 8) / 18 = 18x / 18

      (Perimeter - 8) / 18  =  x

remember the Perimeter equals 88

       (88 - 8) / 18  =  x units                    

             4.444444444  units   =  x      

This seems like an odd number so let's it

    Perimeter = 2 (( 5x + 5 ) + ( 4x - 1 ))

    Perimeter = 2 (( 5(4.444) + 5 ) + ( 4(4.444) - 1 ))   = 87.9952

                  close enough with the rounding off error

                     =

5 0
2 years ago
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