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il63 [147K]
3 years ago
10

colleen's family plans to paint the windows of their house. her father will paint twice as many windows as her mother, and Colle

en and her 2 brothers will paint an equal number of the rest of the windows. Colleen decided to do her own share and her mother's share and paints 7 window, which is one less than her father's share. how many windows are in their house?
Mathematics
2 answers:
Rufina [12.5K]3 years ago
5 0
24 is the answer to your question
Morgarella [4.7K]3 years ago
4 0

Answer: 24

Step-by-step explanation:

Colleen painted 7 windows, some of which were her mother's.

Her dad painted 7+1 (8) windows, and that is twice as much as what her mother was supposed to do. Her mother was supposed to do 4 windows. That means Colleen's share was 3 windows.

If all the kids had to do an equal amount of windows, than each kid had to do 3 windows.

8+7+3+3+3=24

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3 0
3 years ago
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