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Lilit [14]
3 years ago
5

What is 9+10+5-4 i will give brainliest

Mathematics
2 answers:
Korolek [52]3 years ago
6 0

Question

what is 9+10+5-4


Answer:

<h2>20</h2>

Step-by-step explanation:

9 + 10 + 5 - 4 =

19 + 5 - 4 =

24 - 4 =

20


valina [46]3 years ago
3 0

Answer: 20


Step-by-step explanation: 9+10=19

19+5=24

24-4=<em>20</em>


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3 years ago
12. Martina rents a room in her home to guests. She charges a $25 flat fee per night for one person. Additional guests are welco
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Step-by-step explanation:

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Read 2 more answers
{ x + y = -2<br> { x - y = -8
g100num [7]

Answer:

(-5, 3)

Step-by-step explanation:

Elimination seems like the best method to use here.

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x-y=-8

---------

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7 0
3 years ago
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“twice the sum of a number and 6 is more than 84”
stealth61 [152]

Answer:

81

Step-by-step explanation:

2x+6=84

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81

find your own way

3 0
3 years ago
3. Decide whether each equation is true or false, and explain how you know.
BARSIC [14]

Answer:

a.false

b.true

c.false

d.I really can't get about it.

e.false

Step-by-step explanation:

So,here;

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or,243=35 (which is false)

b.7+7+7=3+3+3+3+3+3+3

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e.6+6+6=63

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