cartHsophiedomeowa cartHsophiedomeowa

03-10-2016
Mathematics

contestada

Simplify by combining like terms.2(−4y − 9) − 5y

Respuesta :

03-10-2016

Multiply out the brackets first.
So 2(-4y-9)-5y becomes -8y-18-5y [2 times -4y and 2 times -9]
Then simplify -8y-5y-18 to the answer ......-13y-18 or -(13y+18)

Answer Link

Otras preguntas

3.7 times 9.4 show work

What role did the Scientific Revolution play in bringing about the Enlightenment?

When Jenny writes the pencil exerts a force of 5N on the paper The Area of the pencil in contact with the paper is 0.5 mm² calculate the pressure of the pencil

how can i solve 5.5x+32=57

How do you round to the greatest place value

Which energy types are renewable?

I need to convert this to a scientific notation 286,300,000,000.00

food A contains 150 calories in 3/4 of a serving. food B contains 250 calories in 2/3 of a serving. which food has fewer calories per serving?

does 8 have more factors than 9

What statement can you make about the classification of organisms using the animal tree and the plant tree