04-09-2016
Mathematics

contestada

9x+3y+12y-0.9x=9x+(-0.9x)+3y+12y The equation is Commutative Property.. How did they get that second equation?

Respuesta :

GodricSalvatore GodricSalvatore

04-09-2016

Oh how I miss the days when math was as simple as 2+2=4.

Educated guess here: By putting parentheses.

Answer Link

Otras preguntas

18. When magma cools quickly, what kind of texture or crystals does a rock have? A. Coarse-grained or large crystals. B. Medium-grained or medium crystals. C. F

11. The Mid-Atlantic Ridge is an example of a _ _plate boundary. a divergent b. convergent c. transform d. none of the above

This system has one solution. What is the y-coordinate of the solution? Y=2x+2 y=x^2+3

4. Why will some counties grow and others decline in population?

Complete the conditional statement. If -2a > 6, then ______.

Solve for y 2y-2=-6 this is mathematics question

A(n) ______________ is a magma chamber that is solidified

An electric flux of 147 N*m^2/C passes through a flat horizontal surface that has an area of 0.824 m^2. The flux is due to a uniform electric field. What is the

-0.5 = -4/7 True False

People from Buenos Aires are called O porteños Oticos boricuas guanacos