reginaazharyiap0a6zj
reginaazharyiap0a6zj
01-12-2017
Mathematics
contestada
5x-3y when x=7 and y=-8
Respuesta :
kogamer456
kogamer456
01-12-2017
5 (7) - 3 (-8)
35 - -24
Because two negatives equal a positive the subtraction sign will change into an addition sign.
35+24
So your answer will be 59.
Hope this helped :)
Answer Link
VER TODAS LAS RESPUESTAS ( 38+ )
Otras preguntas
What kind of person is nat turner
what are cyber cards most useful for?
what obstacles do health scientists have to overcome to use artificial body organs and body parts ?
Fran start push up with 5 and increase by 3each day How many will be on 28 the day Total push up done that point
the hero of an epic always
what is the answer to 27k^2-210k-48=0
what is the reciprocal of 72/3
which of the following regarding looking up words in a dictionary is true
step by step show my work to 1650 divided by 55
41.073 rounded to nearest tenths