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Mariana [72]
3 years ago
12

If someone could help me I'd be ready greatful ​

Mathematics
1 answer:
Helen [10]3 years ago
8 0

Answer:

65

Step-by-step explanation:

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Lena [83]
The answer to your question would be D
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3 years ago
Jack has 9 flowers to plant. He plants 2 flowers before lunch. Then he plants 3 more after lunch. How many flowers does Jack hav
Vika [28.1K]

Answer:

4 flowers

Step-by-step explanation:

Number of flowers planted: 3+ 2 =5

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4 0
3 years ago
X/9 = 8<br><br> step to step
ollegr [7]

Answer:

x=72

Step-by-step explanation:

Multiply both sides by 9 (x=8 times 9)

x

- = 8

9

Let x = 72

72

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Therefore x =72

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3 years ago
Work out length of BC
Neporo4naja [7]

Answer:

assume 13 = z \\ 8 =x  \\ bc = y

by phytagorean theorem

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so

bc = y =  \sqrt{ {z}^{2}  -  {x}^{2} } =  \sqrt{169 - 64}   =  \sqrt{105}

3 0
2 years ago
Read 2 more answers
How to solve this equation<br> -6=b/18
SVETLANKA909090 [29]

Answer:

b=-108

Step-by-step explanation:

To solve this equation for b, you simply multiply each side by 18. The reason you do this is to isolate the b.

-6=\frac{b}{18}

18(-6)=(\frac{b}{18} )(18)

<u>-108=b</u>

8 0
4 years ago
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