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 ( 67+ )
Otras preguntas
Solve this its not 48
please help me with this question!!
⚠︎︎URGENT⚠︎︎ Help! It’s past due
Read the excerpt from The Diary of Anne Frank. MR. KRALER That's the man. A couple of weeks ago, when I was in the storeroom, he closed the door and asked me .
What is the hypothesis of the statement? "I will plant flowers if I have potting soil." I will plant flowers. If I do not have potting soil. I will not plant fl
What role did the prophets play in the downfall of Judah?
Which of the following must be present for a check to be legitimate? I. Your signature II. A memo or note III. The payee a. I and II b. III only c. I and III d.
999999999999999 times 999999999999999
literally "a collection of images;" special usage of words in which there is a change in their basic meaning with a literal and sensory suggestive aspect
Willis Limo Service purchased three used assets with the following characteristics: Residual Asset Cost Value Life Limo $12,000 $2,000 10 years Van 6,800 1,200
