Hey guys i have question and i need ans pleas
how say 1+1=2 and why ??
why 1+1=2 , why not 1+1=0
i need answe guy help

bc that’s what they equal

Step-by-step explanation:

Okay...

If you have 1 Jellybean and You get another jellybean you now have 2. Thats why 1+1=2

To get the answer 0 you need to subtract or use a negitive number

step-by-step explanation:

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value