rasheed rasheed

02-01-2016
Mathematics

contestada

simplify 0.3{x-2y}+0.5x-y

Respuesta :

02-01-2016

0.3[x-2y] + 0.5x - y

Use the distributive property: a(b-c) = ab - ac

0.3x - 0.6y + 0.5x - y

Now, add/subtract all like terms

0.3x + 0.5x - 0.6y - y

0.8x - 1.6y

If you want, we can simplify that down further to:

0.8(x - 2y)

Answer Link

Otras preguntas

PLZ HELP & EXPLAIN What set of reflections would carry triangle ABC onto itself? A.) x-axis, y=x, y-axis, x-axis B.) x-axis, y-axis, x-axis C.) y=x, x-axis,

help please! detailed would be great!

For the graph y = 41 find the slope of a line that is perpendicular to it and the slope of a line parallel to it. Explain your answer with two or more sentences

one x-intercept for a parabola is at the point (-6,0) find the other x-intercept for the parabola defined by this equation y=x^2+8x+12 separate the values by a

Sexual objectification is an example of sexism. A. True B. False

Lukas owns a phone company in a city with three other phone companies. he wants to attract more customers and is considering lowering his prices to do so. accor

Which expression can be used to calculate the rate per second at which the machine launches the balls? (4,20) (8,40) (12,60) (16,80)

Help Plz dont understand

To turn a note into an appointment or meeting, you drag the note from the notes window to the ____ button on the navigation pane.

What are the odds of picking an "a" in the word alabama?