Mathematics, 29.03.2021 04:20, hgtfdtdytrytdy748
D) Later, Jerry purchased items for his garden in his new yard.
He purchased plants for $15 and bags of soil for $15. He used the
expression: 15 (x + y)
His friend Valerie says that she would use the expression: 15x + 15y
Are the expressions equivalent? Justify your reasoning using
number properties.
Answers: 2
Mathematics, 21.06.2019 17:30, 21villalobosjabez
Trent wants to buy 2 packs of trading cards for 3 dollars each. the trading card packs that trent normally buys tend to come in packs of 6, 10, 12, or 15 cards. after selecting 2 packs, trent found that the first pack of cards cost 25 cents per card, and the second pack cost 30 cents per card. trent uses this information to write the equations below in order to compare c, the number of cards in each pack.
Answers: 2
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
D) Later, Jerry purchased items for his garden in his new yard.
He purchased plants for $15 and bag...
Biology, 29.10.2020 16:30
Mathematics, 29.10.2020 16:30