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 ( 62+ )
Otras preguntas
Why dont we get hungry in hot summer season?
Lee has a jar of 100 pennies. she adds groups of 10 pennies to the jar. she adds 5 groups. what numbers does she say?
Using the scientific method, a(n) _____ must be tested as the focus of any experiment.
Describe the process you would use to find the solution to the problem 3 1/4 1 1/3− . Express your answer numerically and with a graphical representation.
After the war of 1812, the first expansionist goal of the republic was the acquisition of a. Canada b. california.the Oregon country florida
What is the term for the basic plan for the United States government?
1.the ratio if the weight of an object on mars to its weight in earth is 9 to 25.If a person weighs 120pouns on earth,how much would the person weigh on mars? 2
what's the relationship between 0.5 and 0.05
Whats an Inciting Incident
If you're currently earning $9.25 per hour and you received a 4% increase, what would be your new hourly rate
