Which is an example of Identity Property of Addition? A.(6 + 5) + 2=6 + (5 + 2)

B. 8 + 0 = 8

C. 3 + 6 = 6 + 3

D. 9 x 1 = 9

b

Step-by-step explanation:

because we can not some times change the places in addition so b is the correct answer

every 5 customers that walk in, only 2 buy popcorn.

step-by-step explanation:

basically 2/5.

brainliest would be appreciated.

we have three similar triangles, because each has a right angle and shares an angle.   let's write the angles in order: opposite to short leg, long leg, hypotenuse.

cab similar to bad similar to cbd

or as ratios,

ca: ab: cb = ba: ad: bd = cb: bd: cd

we also know

ac = ad + cd

(ad+cd): ab: cb = ba: ad: bd = cb: bd: cd

(ad+cd)/cb=cb/cd

we have cb=6, ad=5 and seek x=cd.

we reject the negative root and conclude x=4

answer: 4