Mathematics, 13.05.2021 05:20 kftkrt

Which expressions are equivalent to the expression n+56(m-n)-13m? Select all that apply. For each selection, explain how the expression is equivalent or describe the mathematical properties used to achieve the equivalent expression from the original. 12m
16m+12n
16n+116m
156n-116m
n-56n+56m-13m

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:40, chinnellepug2149

In a certain pentagon, the interior angles are a, b,c, d,e where a, b,c, d,e are integers strictly less than 180. ("strictly less than 180" means they are "less than and not equal to" 180.) if the median of the interior angles is 61 and there is only one mode, then what are the degree measures of all five angles?

Answers: 1

continue

Mathematics, 21.06.2019 17:40, challenggirl

Find the volume of the described solid. the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x. a) 441b) 147c) 864d) 882

Answers: 1

continue

Mathematics, 21.06.2019 20:30, oprajapati

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6

Answers: 1

continue

Mathematics, 21.06.2019 20:50, HOBA6

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle. he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field

Answers: 2

continue

You know the right answer?

Which expressions are equivalent to the expression n+56(m-n)-13m? Select all that apply. For each se...