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 ( 17+ )
Otras preguntas
On an architect's blueprint, 1 inch corresponds to 12 feet. If an exterior wall is 44 feet long, how long should the blueprint measurement be? Write your answer
A baker sells bread for $4 a loaf and rolls for one. The baker needs to sell $36 worth of baked goods by the end of the day. Enter a linear equation that descri
4x+4y=0 -10x— 4y=-18
Which of the following statements are true about the given rational equation? 4/x+6 +1/x²=x+10/x³+6x² Check all of the boxes that apply. A. x = 1 is a solutio
Which of the following items is not necessary to include in summary notes? A. Complete publication information B. The time and date you read the so
57. What fraction of a quart is 1/2 cup? 58. What fraction of a gallon is 1/2 cup?
Which is an example of the consequences of unhealthy eating?
What is the newton disc application
A manufacturing company with 450 employees begins a new product line and must increase their number of employees by 18 percent. How many total employees does th
Which military advantage was held by the South?
