karls02
karls02
01-02-2017
Mathematics
contestada
This using the substitution method
Respuesta :
Stephany04
Stephany04
01-02-2017
4(3/2y+2)+3y=26
6y+8+3y=26
add the y's together
9y+8=26
subtract 8 on both sides
9y=18
divide by 9 on both sides
y=2
(then substitute 2 for y)
4x+3(2)=26
4x+6=26
subtract 6 on both sides
4x=20
divide by 4 on both sides
x=5
Answer Link
VER TODAS LAS RESPUESTAS ( 21+ )
Otras preguntas
a fraction reduces to 36 if its denominator is 6x^5, what is its numerator?
odysseus, the great hero, was lost at sea for many years. while he was gone, his wife faithfully waited for him. she used her cleverness to fight off the many m
An insurance agent says the standard deviation of the total hospital charges for patients involved in a crash in which the vehicle struck a construction barrica
Examples of cliche in true grit
Find the slope of the line whose equation is 6x - 3y = 12.
working with c# i would like a messagebox.show prompt for yes/no and if yes prompt for inputbox.
when you return an item, you might be charged a ______ fee.
what part of the presidential election process are established by the constitution
ashley enters a formula in a cell in a spreadsheet and presses enter but instead of the answer, she sees b2 b3/c5. what mistake did she make? she can't add and
find the least common denominator (lcd) of 1/3 and 2/9 .
