gamezleilani5 gamezleilani5

16-04-2020
Mathematics

contestada

Let v=6i + 9j, and w= -i- 2j. Find 7w + 6v.

Respuesta :

16-04-2020

Step-by-step explanation:

7w+ 6v

= 7 ( 6i + 9j) + 6 ( -I - 2j)

= 42i + 63j - 6i - 12j

= 36i - 51j

= 3 ( 12i - 17j)

Answer Link

Otras preguntas

what does 'barking up the wrong tree' mean?

question is ,four children saved £29 to go on a coach. They each saved the same amount. How much did each saved

What happens when pieces of rock bounce along the bed of a river

Hello everyone, need some help with this question? What Is a Common Noun?

Better view of 4 HELP PLEASE

why do people get asma

What is the mass for the average Hot wheels toy car?

What are the uses of chlorine??

what are some commonly misused words?

Which process produces the energy radiated by the star when it becomes a main sequence star?