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 ( 27+ )
Otras preguntas
How many molecules of carbon tetrachloride are equal to 0.25moles
Simplify the following expression: (3x+4)(x-1)(x-3)
what provided James madison with motivation in writing the bill of rights?
Organisms that grow on or in other organisms are called a. hosts b. parasites c. autotrophs d. spicules
The following information regarding Brookes, Inc. is available: SALES: $1,440,000 COGS: $630,000 Operating Expenses: $540,000 Operating Income: $270,000 Average
Why is Frida Kahlo Important?
A cyclist estimates that he will bike 80 miles this week. He actually bikes 75.5 miles. What is the percent error of the cyclist's estimate? Round the percent t
plz help will mark brainliest asap
Josh says that (4)(-7)(-1) is equal to (4)(7). Evangelina says (4)(-7)(-1) is equal to (-28)(-1). Who is correct? * O Josh O Evangelina O Both O No one
Can someone help with my physics homework? pleaseA go cart engine applies a force of 888N and moves the cart forward 22m.a) How much work is done?b) What is doi
