subject
Mathematics, 29.10.2019 18:31 tripleog12716

Aryana simplified the expression 3(x + 4) + 2(2x – 3). she justified her work by letting x = 3 in both the given and simplified expressions. which is the correct simplified expression for aryana's expression? what is the result for both expressions when x = 3?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 19:20
Aefg - almn. find the ratio of aefg to almn. a)1: 4 b)1: 2 c)2.1 d)4: 1
Answers: 1
question
Mathematics, 21.06.2019 21:30
Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.
Answers: 1
question
Mathematics, 22.06.2019 05:30
14. a family spends 1⁄10 of its annual income for housing, 1⁄4 for food and clothing, 1⁄5 for general expenses, and 2⁄15 for entertainment. what fractional part of their income is spent on these items altogether? a. 11⁄12 b. 41⁄60 c. 6⁄41 d. 1⁄7
Answers: 3
question
Mathematics, 22.06.2019 05:50
Which of the following are not congruence theorems for right triangles
Answers: 2
You know the right answer?
Aryana simplified the expression 3(x + 4) + 2(2x – 3). she justified her work by letting x = 3 in bo...
Questions
question
Mathematics, 03.12.2020 23:50
Questions on the website: 13722363