ryajade
ryajade
08-03-2017
Mathematics
contestada
Y=4x+4
-8x+3y=5
With work
Respuesta :
texaschic101
texaschic101
08-03-2017
y = 4x + 4
-8x + 3y = 5
-8x + 3(4x + 4) = 5
-8x + 12x + 12 = 5
-8x + 12x = 5 - 12
4x = -7
x = -7/4
y = 4x + 4
y = 4(-7/4) + 4
y = -7 + 4
y = -3
solution is (-7/4,-3)
Answer Link
VER TODAS LAS RESPUESTAS ( 61+ )
Otras preguntas
Think of the decimal model.which number has 10 more tenths than 0.31? A.1.31 B.0.41 C.0.32 D.0.21
Which crime index has the highest clearance rate
Wesley estimated 5.82 - 4.21 to be about 2 is this an overestimate or an underestimate explain?
what 2 numbers round to 35.4 when rounded to the nearest tenth?
Factor the expression 10n^2 +n -3
which is bigger 2.36 or 2.63
Which statement describes an example of a narrative? A. A father explains to his young son the important household rules that his son must follow. B. An e
What is 0.253 in word from
If granite is subjected to high temperatures and high pressures deep within Earth, but does not melt, what type of rock will be formed?
what is 346 rounded to the nearest hundred
