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 ( 96+ )
Otras preguntas
WILL MARK BRAINLIEST Which line has a slope of 3 and goes through the point (1, -1) ? y=13x−4 y=3x y=−3x+2 y=3x−4
A bowling alley and a skating rink both offer birthday party rentals. The bowling alley costs $5 per person plus a $15 room rental fee. The skating rink costs $
during the 2019 season, team tackle beat team sack by 32 points. if their combined score totaled 74 points, find the individual team scores ( please show work o
Find the area of the shape below, giving your answer to 1 decimal place.
Write an equation in slope-intercept form for the following line: (15,-5) and (1,-7)
Which of the following is not a unit of distance
bill can paint a room in 6 hours, but bills father could do it in four. if the two work together, how long would it take them to do the job?
need help on this asap
Qué grupo étnico vivió en Machu Picchu?
Answer please. If you are right I will give 20 points and mark brainiest Plz
