Maria bought seven boxes. a week later half of all her boxes were destroyed in fire. there are only 22 boxes left. with how many did she start with

the answer is 29

Step-by-step explanation:

33

Step-by-step explanation:

She had 33 to start with then she added 7 because she bought that many which was 44 and then half were burned in the fire which left her with 22 boxes.

t= half of the arc subtended by t.

r= half of the arc subtended by r.  

t+r= half of the arc subtended by t + half of the arc subtended by r= half of 360=180

step-by-step explanation:

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