Seudónimo Seudónimo

02-09-2015
Mathematics

contestada

Are the equations 3x - -9 and 4x - -12 equivalent? Explain.
Please Help!!

Respuesta :

alygirl alygirl

02-09-2015

no it is not the 1st one the answer is -6 the 2nd is -9

Answer Link

Otras preguntas

How do you work out the problem 84 divided by4

1. How does the friction affect forward motion? Give an example. 2. Describe two ways to change the frictional force between two solids surfaces. Change t

How did Alexander the Great rise to power and how did he spread Greek culture to other lands?

What sorts of signals does the brain use to communicate sensations, thoughts and actions?

Which of the following is formed at a collision zone?Continental rift valleyVolcanic island chainMountain rangeDeep-ocean trench

Morgan found a stone arrowhead. He measured it three times. He measured it as 2 inches to the nearest inch, to the nearest 1/2 inch, and to the nearest 1/4 inch

1. How does the friction affect forward motion? Give an example. 2. Describe two ways to change the frictional force between two solids surfaces. Change t

Graph the line using intercepts: 4x-3y=12

Luke made a model that has 1 circular base and 1 curved surface.what solid figure did he make

How did the Declaration of Independence change the nature of the American Revolution?