Mathematics, 09.12.2020 08:30 Pooh1189
Devaughn's age is two times Sydney's age. The sum of their ages is 18. What is Sydney's age?
Answers: 2
Mathematics, 21.06.2019 18:00
Louise measured the perimeter of her rectangular scrapbook to be 154 cm. if the scrapbook is 45 cm wide, how long is the scrapbook?
Answers: 1
Mathematics, 22.06.2019 00:30
Julie begins counting backwards from 1000 by 2’s and at the same time tony begins counting forward from 100 by 3’s. if they count at the same rate, what number will they say at the same time?
Answers: 1
Mathematics, 22.06.2019 01:30
Will mark brainliest! ( explain the answer too, it can be one sentence)
Answers: 1
Devaughn's age is two times Sydney's age. The sum of their ages is 18. What is Sydney's age?...
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