00029300
00029300
25-06-2020
Mathematics
contestada
find the value for each variable 2x (y+x) (y-x)
Respuesta :
kemssycar
kemssycar
25-06-2020
he value of
x
is
−
4
and
y
is
−
8
Explanation:
given equations are
y
=
x
−
4
and
y
=
2
x
put
y
=
2
x
in
y
=
x
−
4
then we have
2
x
=
x
−
4
⇒
2
x
−
x
=
−
4
⇒
x
=
−
4
since
y
=
2
x
⇒
y
=
−
8
Answer Link
VER TODAS LAS RESPUESTAS ( 32+ )
Otras preguntas
when making a resume and you see "headline' what do you put underneath it ? any examples . especially if you have not have had a job yet
Line a is parallel to line b a 569 X+42 8x-35 b PLEASE HELP
who did Hitler appoint yo take over his personal security instead of the S.A.?a) the s.sb) the k.g.bc ) the s.kf) the secret police
I need help with Spanish plz. Fill in the blanks.
It has gotten to the point where I feel embarrassed to call myself an American.
Which function is equivalent to y = 3(x + 2)2 + 7? A y = 3x2 + 12x + 33 B y = 3x2 + 12x + 19 C y = 3x2 + 19 D y = 3x2 + 33
Which of the sets of three dimensions could make a right triangle
How many children does the merchant have?
What does Bianca say in regards to seeing "that special face"? A. Hortensio is that special face B. She has seen that special face C. Gremio is that special fa
Please HEELLPPP!!!!!!!!!
