Mathematics, 25.02.2021 01:20, mikeydog3781
Lilla read 1/5 of her book last week. This week she read 3 times as much as she read last week.
a. Write an expression to show how much of her book Lilla has left to read. Then simplify the expression.
b. There are 75 pages in Lilla’s book. How many pages does she have left to read?
Show your work.
Solution: Pls show work.
Answers: 1
Mathematics, 21.06.2019 19:30, kelseybell2707
If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).
Answers: 1
Mathematics, 21.06.2019 21:50, amakayla57
What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality
Answers: 3
Lilla read 1/5 of her book last week. This week she read 3 times as much as she read last week.
a....
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