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yan [13]
3 years ago
12

Can someone help me on these?

Mathematics
2 answers:
never [62]3 years ago
5 0
11.
answer is -2 and 10

4 + (-6) = -2
4 + 6 = 10

12.

answer is 10 last choice
Naddik [55]3 years ago
3 0
For the first question, it's -2&8
For the second question, its 10

Please rate this brainliest.


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The bakery shop purchased 7 2/10 pounds of sugar and 7 5/10 pounds of flour. How much sugar and flour did they purchase in all?​
gizmo_the_mogwai [7]

Answer:

Sugar = 1-2/5 pounds, Flour = 3-1/2 pounds

Together = 5-9/10 pounds

Step-by-step explanation:

sugar = 7(2/10)

flour = 7(5/10)

sugar + flour = 7(2/10) + 7(5/10)

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2 years ago
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Answer: A

Step-by-step explanation:

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8 0
1 year ago
In the figure below, L N equals 4 x minus 7 and M O equals 2 x plus 13. For which value of x is the figure a rectangle?
Georgia [21]

For this case we have the following data:


LN = 4x-7

MO = 2x + 13

So that the figure can be a rectangle, its diagonals must be equal, that is, LN = MO

In this way we have:


4x-7 = 2x + 13

Clearing x we have:

4x-2x = 13 + 7 \\2x = 20

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Thus, x must be equal to 10 so that the figure is a rectangle.


Answer:


x = 10

Option A

3 0
3 years ago
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