jawn9
jawn9
01-02-2017
Mathematics
contestada
can someone help ?? I wasn't here for the lesson
Respuesta :
UnicornG
UnicornG
01-02-2017
I have the answer it's
X equals -4
Y equals 7
Answer Link
AnnadaAmazing
AnnadaAmazing
01-02-2017
3x -4(-2x-1)=-40 → 3x+8x+4=-40 → 11x=-44 →
x=-4
y= -2(-4) - 1 →
y=7
Answer Link
VER TODAS LAS RESPUESTAS ( 91+ )
Otras preguntas
Many small poisonous animals are brightly colored, including the poison dart frog and some species of fish, octopi, and insects. What is common in their environ
A teacher wants to buy electronic tablets for her classroom. If she buys refurbished tablets, she can get them for a chapter price, but she is worried that refu
$75 before tax. Disc: 10% Tax: 7%, Tip: 20% what’s the total?
Find the magnetic field (positive magnitude only, no direction) at point p. i1 = 12.0 a r1=2.40 m i2 = 10.0 a r2 = 1.25 m
The author’s purpose is to explain the history of high school athletics. to criticize the school’s athletic programs. to present a case for intramural sports. t
How many is 2+ quaters + 4 cents + three 5 cents equals ? *I'm trying to make a dollar ty
Give the domain and range. X -2 0 2 y -1 0 1 a. b. domain: (2, 0, 2), range: (1, 0, 1) domain: {-2, 0, 2), range: {-1, 0, 1) domain: {-1, 0, 1), range: (-2, 0,
Which of the following is NOT a proposed explanation of dreams? Select one: a. Dreams represent the current concerns or problems in our life. b. Dreams provide
find the sum 70.6+74.02+121.985=
Rank the following atoms from the most electronegative (top) to the least electronegative (bottom).
