christinaEsparza
christinaEsparza
01-11-2018
Mathematics
contestada
(7t-2)-(-3t+1)=-3(1-3t)
Respuesta :
qais19966p41yfx
qais19966p41yfx
01-11-2018
First you need to multiple minus in second bracket, also in other side you need to multiple - 3 in bracket
[tex] 7t - 2 + 3t - 1 = - 3 + 9t \\ \\ 10t - 3 = - 3 + 9t \\ 10t - 9t = - 3 + 3 \\ t = 0[/tex]
Final answer is 0
Answer Link
VER TODAS LAS RESPUESTAS ( 77+ )
Otras preguntas
what is the cubic root of - 250
What is a tonal collage? We learnt it in school BUT I can't remember.
How long did mummification go for poor Egyptians?
Work out the number that is halfway between 27 times 38 and 33 times 38.Show your working out aswell.
what is the answer to this question -√(12)+5√(75)
What are the origins of prevailing ideas about natural, ideal, and deviant bodies in sports and in society?
Alex makes ceramic bowls to sell at a monthly craft fair in a nearby city. Every month, she spends $50 on materials for the bowls from a local art store. At the
Heating zinc sulfide in the air causes the formation of
what are two human uses for mosses?
What is 2.333333 in fraction form
