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Nikitich [7]
2 years ago
14

On Monday, 56 biographies were

Mathematics
1 answer:
Dafna11 [192]2 years ago
8 0
Books=1/2x-8
56=1/2x-8
X=(56+8)÷1/2
X=64 ÷ 1/2
X=128
128 books
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The sum of two numbers is 72 the greater number is 8 more than the smaller number which equation can be used to solve for the sm
kobusy [5.1K]

Answer:

let x is the smaller number

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answer

x + (x + 8) = 72

Step-by-step explanation:

5 0
3 years ago
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Kay [80]

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Step-by-step explanation:

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4 0
3 years ago
If you can, please tell how you solved
gizmo_the_mogwai [7]

Answer:

plzz mark me brainlieat if it helps you

x+67 + x+127 = 180

or, 2x + 194 = 180

2x = - 14

: . x = -7

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2 years ago
Write the number in two other forms<br><br> 100, 203
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100 203 in expanded form is one hundred thousand two hundred three.read more<span> <span><span />100 203 in expanded form is one hundred thousand two hundred three.100 203 in expanded form is one hundred thousand two hundred three. </span><span> Minor edit? Save Cancel </span></span><span>
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3 years ago
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