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Natali [406]
2 years ago
11

Which is the value of 9x - 5 when x = 8?

Mathematics
2 answers:
irakobra [83]2 years ago
5 0

when x = 8

9(8) - 5

72 - 5 = 67

docker41 [41]2 years ago
4 0

Answer:

67

Step-by-step explanation:

9(8)-5

9*8=72

72-5=67

67

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What is the surface area of 5, 8, and 3
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Answer:

158

Step-by-step explanation:

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2 years ago
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Helllppppppppppppppppppppppppppppp
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The equation: n - 4 = -15

Now let's solve our equation for n.

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4 0
3 years ago
12,348 <img src="https://tex.z-dn.net/?f=%5Cpi" id="TexFormula1" title="\pi" alt="\pi" align="absmiddle" class="latex-formula">
Diano4ka-milaya [45]

Answer:

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Step-by-step explanation:

here's the solution : -

=》

12348\pi =  \frac{4}{3}  \times \pi \times  {r}^{3}

=》

{r}^{3}  = 12348 \times  \frac{3}{4}

( pi cancel out )

=》

{r}^{3}  = 9261

=》

r = 21

4 0
2 years ago
You have a 10 by 24 piece of cardboard. You are going to cut squares of equal size from each corner, and fold up the sides to ma
densk [106]

Answer:

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Step-by-step explanation:

If x is the length of one side of the square, the total width of the cardboard has two squares cut from it. The amount of width remaining is the width of the box. Since the original width of the cardboard is 10, the width of the box is ...

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