Simplify by combining like terms.
-3r - 2r - 6 - 1 - 7r+ 9r...
Mathematics, 12.03.2021 17:40 autumnplunkett09
Simplify by combining like terms.
-3r - 2r - 6 - 1 - 7r+ 9r
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 15:50
Create and solve a linear equation that represents the model, where squares and triangles are shown evenly balanced on a balance beam. assume the weight of a square is 1 unit and the weight of a triangle is unknown.
Answers: 3
Mathematics, 21.06.2019 19:30
Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)
Answers: 1
Mathematics, 21.06.2019 19:50
Prove (a) cosh2(x) − sinh2(x) = 1 and (b) 1 − tanh 2(x) = sech 2(x). solution (a) cosh2(x) − sinh2(x) = ex + e−x 2 2 − 2 = e2x + 2 + e−2x 4 − = 4 = . (b) we start with the identity proved in part (a): cosh2(x) − sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 − sinh2(x) cosh2(x) = 1 or 1 − tanh 2(x) = .
Answers: 3
You know the right answer?
Questions
Biology, 10.11.2019 06:31
Physics, 10.11.2019 06:31
Social Studies, 10.11.2019 06:31
Mathematics, 10.11.2019 06:31
Mathematics, 10.11.2019 06:31
English, 10.11.2019 06:31
Mathematics, 10.11.2019 06:31
Mathematics, 10.11.2019 06:31
Social Studies, 10.11.2019 06:31
History, 10.11.2019 07:31
History, 10.11.2019 07:31
History, 10.11.2019 07:31
Mathematics, 10.11.2019 07:31
Mathematics, 10.11.2019 07:31
Social Studies, 10.11.2019 07:31
