# Why does 1 plus 1 equal to 2?

so if you add 1 to 1 its 2

# If 2 plus 2 is fish what is 1 plus 1?

half a fish

# What is 2 plus 2-1?

the answer is 3

# Why is 1 plus 1 2 but not 11?

Because we are counting in base 10, and the next number after 1 is 2, not 11.

# Is 1 plus 1 equals to 2?

Yes, 1+1=2. The reason for it is complex.

# If 1 plus 1 is 2 then why not 3?

It is best to try this out. Put one of an object, and one of another object, together, and see how many you get in total.

# Why is there 2 answers for 1 plus 1?

because 1+1=2 that's one answer and the other is 1+1= window

# What is 2 plus 2-1 plus 1?

It equals five. take away the ones it is 2+2. Next it could be a decimal like 2.5+2.5=5! That is probably why people say "2+2=5." End of story!

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In Science

# 1 plus 1 2 8?

1+128=129

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# When will 1 plus 1 not equal to 2?

In words, "one plus one" is always equal to "two". But in symbols, when writing these numbers in binary representation, 1 + 1 = 1 0 . When you're reading binary numbe…rs and you see "1 0" on the paper, you say either "one zero" or "two". You do not say "ten".

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In Science

# What is 2 plus 2 - 1?

equals 3

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In Science

# What is 1 and 2 plus 1 and 8?

I couldn't understand exactly what you were asking, you here are multiple answers. 1+2+1+8 = 12 1 x 2 + 1 x 8 = 10 1/2 + 1/8 = 5/8 Sorry If That Wasn't What You Were Looking F…or. Hope That Helps You Out -FemaleKickboxer O3O

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# What is 1 plus 1 when the answer isn't 2?

A window! can you work out how it's a window?