Seudónimo
Seudónimo
18-09-2016
Mathematics
contestada
9m+14=2m How do I solve and check answer?
Respuesta :
patriciamonteiro
patriciamonteiro
18-09-2016
9m+14=2m
9m-2m= -14
7m = -14
m= -2
to check: u need to chance the m to -2
9m - 2m= -14
9 × -2= -18
-2 × -2= -4
-18 - (-4)= -14
i think is right
Answer Link
VER TODAS LAS RESPUESTAS ( 25+ )
Otras preguntas
Use elimination to solve for x and y: -2x-y=9 2x-9y=1 Group of answer choices A. (5, 1) B. (-1, -7) C. (-4, -1) D. (-1, -4)
Lee el texto y la pregunta y escoge la opción con la respuesta correcta. Read the text and question and choose the option with the correct answer. Buenas tardes
21% of U.S. adults say they are more likely to make purchases during a sales tax holiday. You randomly select 10 adults. Find the probability that the number o
Seven minus a number split into 9 equal parts in one
A woman acquires a bond that has maturity date of 10 years and a face value of $5,000. If the bond has a coupon rate of 6%, then how much interest will she earn
Find the value of x.
Describe 3 characteristics of an Absolute monarch and how it was met using an absolute monarch
Which of the following is not an argument that inhabitants of the Faroe Islands use to justify their continued hunting of pilot whales? A. Restricting the hunti
Translate the phrase into an algebraic expression: k dollars per 28 bottles.
A container with a volume 2.0L is filled with a gas at a pressure of 1.5 atm. By decreasing the volume of the container to 1.0 L, what is the resulting pressure
