Asked by shekinah

Marnie practiced her basketball dribbling. After two tries she had bounced the ball 88 times. On the second try she had 2 fewer bounces than 8 times the number of bounces she had on the first try.How many bounces did she have on the second
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Answered by herp_derp
let:
T1 = the first try
T2 = the second try

So, in terms of T1, T2 will equal

T2 = 8(T1) - 2

The total must be 88 so

T1 + [8(T1) - 2] = 88

Solve for T1...

9(T1) - 2 = 88
9(T1) = 90
T1 = 10

So plug this back into the equation to get the number of bounces in the second try.

T2 = 8(T1) - 2
T2 = 8(10) - 2
T2 = 80 - 2
T2 = 78
Answered by lola
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Answered by Peyton List
marnie practiced her basketball dribbling. after two tries, she had bounced the ball 88 times. On the second try she had 2 fewer bounces than 8 times the number of bounces she had on the first try. how many bounces did she have on the second try?


the answer must be 78. :) :) :) :) :) :)
Answered by Anonymous
78
Answered by blaaahhhhhhhhhhhhhh
ME DONT GET IT
Answered by Cool
78 I am in gate
Answered by Cool
Albert Insteain is my great well 1000 great grampa
Answered by Cool
78 definitely, I mean that's what kindergartners do and I am 9 get it 9!!!!!!!!!!!!!!!!!!!!
Answered by Anonymous
I’m still thinking about how did the water got inside of the coconut.
Answered by Val
Try 2:78
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