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Hoochie [10]
3 years ago
13

The weight of 120 books is 36kg, find the weight per book

Mathematics
1 answer:
hodyreva [135]3 years ago
4 0

Answer:

0.3kg

Step-by-step explanation:

Since the weight of 120 books is 36kg, the weight per book will be:

= 36kg / 120

= 0.3kg

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DiKsa [7]

Answer:

<h3>           B(10, 6)</h3>

Step-by-step explanation:

If P is midpoint of AB and:  A(0,\,0)\,,\quad P(5,\,3)\,,\quad B(x_B,\,y_B)

then:

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3 years ago
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3 0
4 years ago
Simplify 5(x - 6).<br> 5x - 6<br> 0 5x - 30
Lesechka [4]

Answer:

It depends on what property you use

Step-by-step explanation:

If you use the distributive property then you would get 5x-30

If you factor you would get 5(x-6)

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3 years ago
The product of a positive number and 2 more than that number is 63 find the numbers
Kobotan [32]
I really don't know how toowrk it out on paper, I'm afraid. I just looked at it, and somehow knew that the answers are 7 and 9.
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Y = 2x - 4<br> y = - 2x + 8<br> Math
WITCHER [35]

Answer:

(3,2)

Step-by-step explanation:

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Substitute x = 3 in any given equations but I will substitute in the first equation.

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3 years ago
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