mokerberg
mokerberg
02-12-2016
Mathematics
contestada
5x+12=-7x solve each system by subsitution
Respuesta :
doramacias
doramacias
02-12-2016
on the problem minus 5x to the -7 so you'll just have 12= -12x and the answer is x=-1
Answer Link
mols
mols
02-12-2016
5x+12=-7x
12x+12=0 (+7x)
12x=-12 (-12)
x=-1 (/12)
y=5x+12
y=5(-1)+12
y=-5+12
y=7
Hope this helps:)
Answer Link
VER TODAS LAS RESPUESTAS ( 31+ )
Otras preguntas
Help fast 100 points!!
Why did the nomadic people follow the land bridge?
what are the. basis information that are essential to have related to foreign employment
Select the correct answer. Which two characters from The House of Atreus were involved in the Trojan War? A Aegisthus and Clytemnestra B. Agamemnon and Menelaus
What is the MOST LIKELY reason the author used gibberish, or nonsensical language, in this poem? A) to confuse readers about what they're reading B to set up a
help me to solve this ✨
I’m confused can someone help me please
Find the perimeter of the figure below.
ESSAY: GREGOR MENDEL Write an essay about Gregor Mendel. Gregor Mendel was an Austrian monk and is considered the father of genetics. Many historians have de
30 points PLease help me
