Mathematics, 27.09.2021 14:00 briannarose2003
Noah is learning portugese, and he uses flash cards to study vocabulary. For every 5 new flash cards he practices, he reviews 10 old flash cards. Today , he practiced 45 flash cards in all. How many new flash cards did he practice?
Answers: 2
Mathematics, 21.06.2019 16:00, maybrieldridge12
Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check
Answers: 2
Mathematics, 21.06.2019 16:30, chintiffany4779
The perimeter of a triangle is 69 cm. the first is 5 cm shorter than the second side. the third side is twice as long the first side. find the length of each side
Answers: 1
Noah is learning portugese, and he uses flash cards to study vocabulary. For every 5 new flash cards...
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