officialmel officialmel

29-10-2018
Mathematics

contestada

-2(-3x+5y)+3(-4+2y)?????????

Respuesta :

Ammimochi Ammimochi

29-10-2018

Regroup terms

-2(-3x + 5y) + 3(2y - 4)

Expand

6x - 10y + 6y - 12

Collect like terms

6x + (-10y + 6y) - 12

Simplify

6x - 4y - 12

Answer Link

jennagrace378 jennagrace378

29-10-2018

My best guess would be 6x-4y-12
4 is negative and 12 is negative

Answer Link

Otras preguntas

Joseph has a balance of −$20 in his checkbook. If he deposits $135 and then writes a check for $55, what is the new balance in his checkbook?The checkbook balan

Please select either A, B, C, D, Or E.( This assignment is not graded )

Which is the complete factor for the problem?24x² - 6xy - 63y3(4x - 7y) (2x + 3y)3xy(4x + 7y)(3y + 2)2(12r² - 3ry) - 63y²3(8x² - 2xy-21 y²)

Compute the similarity dimension of the fractal. Round to the nearest thousandth.

a stock will pay no dividends for the next 4 years. then it will pay a dividend of $7 growing at 5%. the discount rate is 12%. what should be the current stock

determine the difference in clock 12 arithmetic by starting at the first number and counting counterclockwise on the clock the number of units given by the seco

In 2009 the city of Houston, Texas, had a population of 2, 257,926. Find the place value of the 5 in 2, 257, 926. O Ten thousands O Tens O Thousands O Ten milli

Use this description to write the quadratic function in vertex form:The parent function f(x)=x^2 is vertically stretched by a factor of 2 and translated 14 unit

if this trapezoid is moved through the translation (x-1,y+1) what will the coordinates of A' be

Does the below equation have one solution, no solution, or is it an identity?1. Identity2 One Solution3. No Solution7 (c+9)= 7c+63

ACCESS MORE EDU ACCESS