go to where the bell is and where it says "ask question" and then do you see your little icon thingy? right there, click it. hit edit profile. and then
it shoulld say this
Edit your profile
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hit profile picture and boom it says upload and all that
Check the picture below.
now, we could check for the CA distance, however, we already know that AB ≠ BC, so there's no need.
X = 4/7 = 0.571 I believe so
ANSWER: 77
Explanation: Making 88 in 8 minutes means that the machine is making 11 per minute thus being said if the machine worked for 7 minutes it would make 77 pens.
88/8=11
11*7=77
Y=6.21
You just subtract 1.05 from each side and then you get your answer