diontehenderson diontehenderson

11-09-2017
Mathematics

contestada

20d + 13 - 12d = -14

Respuesta :

CollinStanley CollinStanley

11-09-2017

The answer is D = -27/8

Answer Link

musiclover10045 musiclover10045

11-09-2017

20d +13 -12d = -14

combine like terms

20d-12d = 8d

8d+13 = -14

subtract 13 from each side:

8d =-27

divide both sides by 8

d = -27/8

Answer Link

Otras preguntas

Why did the colonists call the acts intolerable

What is 3/10 equivalent to

Applewood Elementary boasts a student to teacher ratio of 14 : 1. What percent of the school makes up the number of teachers at Applewood Elementary? (Round pe

how do i do the equation 2+6 divided by 3 divided by 1 with an exponent of 8?

What is 9/20 as a decimal and percent?

Tim works part time at a retail store. His salary varies directly by the number of hours worked. Last week he arned $99.45 for 13 hours of work. This week he ea

compare and contrast the modes of locomotion in trypanosome,euglena,paramecium,and amoeba/chaos.

Find two consecutive positive odd integers whose product is 35??

Please help me on #37. I know for A you would use the quadratic equation but I got the wrong answer.

What is 9/20 as a decimal and percent?