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harina [27]
2 years ago
12

Help my sister please don’t delete she needs help

Mathematics
1 answer:
Hoochie [10]2 years ago
3 0
  • Inches of yarn needed = 4 ( Inches on one side )

In short: y = 4(L)

0)

What is the greatest side length Sarah could make with 48 inches of yarn?

  • 4(L) = 48

<u><em>divide both sides by 4 </em></u>

  • L = 12 inch

→ the greatest side length she could make is 12 inch.

1)

Inches on one side       ||   2     ||    3    ||     4      ||     5      ||   6

Inches of yarn needed ||   8     ||   12    ||   16     ||    20      ||   24

2)

pattern:

  • inches need = one side + one side + one side + one side
  • inches need = 4 ( one side )
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dlinn [17]

Answer:

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2. 4 cm

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Step-by-step explanation:

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8 0
3 years ago
If d(x)=9x^2 and g(x)=5x+7 then d(x)-g(x) can be rewritten as
Angelina_Jolie [31]

Answer:

9x^2-5x-7

Step-by-step explanation:

d(x)=9x^2\\g(x)=5x+7\\d(x)-g(x)=\\(9x^2)-(5x+7)=\\9x^2-5x-7

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7 0
3 years ago
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PLEASE HELP
VikaD [51]

Answer:

9

Step-by-step explanation:

total parts= 3+7=10

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3 0
2 years ago
What is the value of x in the equation 13 x minus 2 (8 + 5 x) = 12 minus 11 x?
zavuch27 [327]

Answer:

x = 2

Step-by-step explanation:

<u>Step 1:  Convert words into an expression</u>

What is the value of x in the equation 13 x minus 2 (8 + 5 x) = 12 minus 11 x?

13x - 2(8 + 5x) = 12 - 11x

<u>Step 2:  Distribute</u>

13x - 2(8 + 5x) = 12 - 11x

13x - 16 - 10x = 12 - 11x

<u>Step 3:  Solve for x</u>

13x - 16 - 10x + 11x + 16 = 12 - 11x + 11x + 16

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Step-by-step explanation:

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<em>1 \div 5 \div 16</em>

<em>1</em><em>/</em><em>5</em><em>×</em><em>1</em><em>/</em><em>1</em><em>6</em>

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