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o-na [289]
3 years ago
12

Help me I need answers?:

Mathematics
1 answer:
JulsSmile [24]3 years ago
4 0

Answer:

46.5 cm

Step-by-step explanation:

63 ÷ 2= 31.5 + 15 = 46.5

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Y=2/7 -7 y=-x+2 What is the solution for this system of equations?​
bulgar [2K]

Answer:

(61/7, -47/7)

Step-by-step explanation:

Given: y=2/7 -7

           y=-x+2

Rewrite the top equation ( y=2/7 -7

y = -47/7

y = -x + 2

Because both equations are equal to y, we can rewrite it again.

-47/7 = -x + 2

Add x to both sides

x + (-47/7) = 2

Add 47/7 to both sides.

x = 47/7 + 2/1

x = 61/7

As stated in the beginning, y is equal to -47/7

Hope you understand!

5 0
3 years ago
What Is this number in standard form two hunde es seven thousand, forty Eight
zhenek [66]
207,048 is the answer :)
3 0
3 years ago
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Please please help will give brainlist
Alla [95]

Step-by-step explanation:

13  \frac{1}{8}

is the required answer

3 0
2 years ago
HELP PLEASE!! this is 8th grade math btw
natima [27]

Answer:

the 2nd one

Step-by-step explanation:

5 0
2 years ago
On a Saturday the library checkout 52 books. If 24 of the books were fiction, what is the ratio of nonfiction books to fiction b
masya89 [10]

52 - 24 = 28

24 : 28 (fiction: nonfiction)

simplify

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8 0
3 years ago
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