destinyirvin destinyirvin

02-10-2017
Mathematics

contestada

8.5k+7-7.5k=9 whats the value of k?

Respuesta :

mysticaldogg mysticaldogg

02-10-2017

8.5k+7-7.5k=9
first combine like terms 8.5k and -7.5k to get 1k or just k

k+7=9
subtract 7 from both sides to isolate k

k = 2

Answer Link

Otras preguntas

how much does the sky weigh

What do you understand by New Racism. Give illustrations

A man observes the top of a tower of 80√3m height from 240m far from the foot of the tower, find the angle of elevation.

what does desponible mean

How do you know that the computer is infected by virus

Completa las oraciones utilizando expresiones de tiempo con hacer y el pretérito. Añade los elementos necesarios. yo / descargar el programa / quince minutos as

Substance that contains the original remains of ancient insects trapped inside

Which of the following functions best describes this graph?

Which of the the input Shelly does on a rake is 80J the output work the rate does on the leaves that 70 J what is the efficiency of the rake is potential energy

Determine the measure of ∠BFE. 1) 224° 2) 112° 3) 111° 4) 69°