arigore
arigore
07-03-2017
Mathematics
contestada
what is 13x - 7y + 4x?
Respuesta :
suavissomnia
suavissomnia
07-03-2017
17X-7Y. You add or subtract the same variables, in this case you only have two x's and one y. So you add them, because you have a addition sign. 13x+4x and you leave the Y alone, because there is not another Y variable.
Answer Link
VER TODAS LAS RESPUESTAS ( 59+ )
Otras preguntas
8x?=38 what is it?!?!?!?!!!!??
Explain how the position of the decimal point changes in a quotient as you divide by increasing powers of 10.
what was the major dividing factor between the two first political parties, the federalist and the democratic republicans
a pond has 7 times as many ducks as flamingos. there are 8 flamingos. how many ducks are there?
Why did many early farmers settle in river valleys
The Earth's inner core is solid because?
how dose the economy have an influence on the lives of people around the world?
NAPOLEONS INVASION OF THIS COUNTRY IN 1812 LES TO THE DESTRUCTION OF HIS INVADEING ARMY AND TO HIS EVENTUAL DEFEAT. TYPE THE NUMBER OF ITS LOCTAION
what is the energy requirement for a for cellular respiration
three numbers have an average of 15. If two of the numbers is 10 and 12, then what is the other number?
Q&A Platform for Education
Platform Explore for Education
