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kykrilka [37]
3 years ago
15

Simon makes 8 towers of 10 blocks each. Ron makes 9 towers of 10 blocks each. How many blocks did they use?

Mathematics
2 answers:
notsponge [240]3 years ago
7 0
they used 107 blocks!
Lady_Fox [76]3 years ago
3 0
They used 170 blocks
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Evaluate the following expression (2.3)-3(1,1)
uranmaximum [27]

Answer:

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Step-by-step explanation:

1) Simplify  3 × (1, 1) 3 × (1, 1)  to  3× 1, 13 × 1,1.

<em>2</em><em>.</em><em>3</em><em> </em><em>-</em><em> </em><em>(</em><em> </em><em>3</em><em> </em><em>×</em><em> </em><em>1</em><em>,</em><em> </em><em>1</em><em> </em><em>)</em>

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2.3 - ( 3, 1)

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3 0
3 years ago
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Need help with 35 PLZ urgent
Sophie [7]

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3 0
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18. What is the solution to the system of equations?
AlekseyPX

Answer:

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Step-by-step explanation:

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6 0
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Answer:

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4 0
2 years ago
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The sum of three times a first number and twice a second number is 14. If the second number is subtracted from twice the first n
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Step-by-Step Explanation:

Let the First Number be ‘x’
Let the Second Number be ‘y’

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Multiplying Eq. 2 by 2 :-

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Adding Eq. 1 and Eq. 3 we get :-

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Therefore, y = 1

Hence,
First Number = 4
Second Number = 1
5 0
2 years ago
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