Mathematics, 24.09.2019 05:00 kamdenburr
Mallory is 2 years older than three times her brother jake’s age.
let j represent jake’s age.
during the strategize step of the five-step problem-solving plan, which expression would you use to represent mallory’s age?
2j + 3
3j + 2
j + 2
3(j+2)
Answers: 1
Mathematics, 21.06.2019 18:40
Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form: science fiction books to history books 2. write the ratios as fractions: dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.
Answers: 1
Mathematics, 21.06.2019 20:00
Ahiker stands at an unknown elevation before he ascends 2 miles up a mountain to an elevation of 9 miles. find the elevation of the hiker before his ascent.
Answers: 1
Mallory is 2 years older than three times her brother jake’s age.
let j represent jake’s age.<...
let j represent jake’s age.<...
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