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soldier1979 [14.2K]
3 years ago
6

2+2 (I have been struggling on this for a long time)

Mathematics
2 answers:
Nadya [2.5K]3 years ago
6 0
It’s is 4 2+2=4 ez your welcome
Dmitry [639]3 years ago
5 0
You might need a maths degree for this one, I believe it’s 4 but don’t quote me on that.
You might be interested in
Does it matter what order you add the numbers in a problem? explain how chips and numbers lines support your answer.
Mrac [35]

Answer: No, it does not matter.

Step-by-step explanation:

In addition the order does not matter, this is because of the commutative property of the addition, that says that: A + B = B + A

and the associative property, that says that:

A + (B + C) = (A + B) + C

for example, if you have 4 chips and your friend gives you her 5 chips, now you have a total of 4 + 5 =  9 chips.

The case is the same if you have 5 chips and your friend gives you 4 chips, now you have 5 + 4 = 9 chips.

Other example is that:

5 chips + ( 2chips + 1 chip) = 5 chips + 3 chips = 8 chips

(5 chips + 2 chips) + 1 chip = 7 chips + 1 chip = 8 chips

You can see that the order does not matter.

4 0
4 years ago
What is 19/20 as a terminating decimal?
Sunny_sXe [5.5K]
It would be 0.95. 
Hope this helps!
Can u plz mark me as brainliest? I really need it!

7 0
3 years ago
Read 2 more answers
4(2n + 3) =44 pls someone help me with this??​
Whitepunk [10]

Answer:

n = 4

Step-by-step explanation:

4(2n + 3) = 44

Expand the brackets.

4(2n) + 4(3) = 44

8n + 12 = 44

Subtract 12 on both sides.

8n + 12 - 12 = 44 - 12

8n = 32

Divide both sides by 8.

(8n)/8 = 32/8

n = 4

6 0
3 years ago
1
photoshop1234 [79]

Answer:

Pentagon and I think the area is 19.89 so if you round it, that will be 19.9

6 0
3 years ago
If f(x) = 2х2 + 3, find f(З).<br><br> 31<br> 15<br> 21<br> 39
NeTakaya

Answer:

21

Step-by-step explanation:

yeet

4 0
4 years ago
Read 2 more answers
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