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 ( 62+ )
Otras preguntas
How much should a female 5'2 weigh?
Alice's aunt is 1.72 meters tall Alice's mother is 175 centimeters tall
What event destroyed the career of Edwin Edwards? A. Mental illness caused by the stress of serving multiple terms as governor B. Failure to support the Civil R
many people who live in quebec are part of a movement that seeks what
What features distinguish Platyhelminthes from Annelida?
Which issue was addressed by the Supreme Court in the Dred Scott case? A. whether Northerners could own slaves B. whether slaves were citizens or property C. wh
These were themes of Wilson's Fourteen Points speech EXCEPT (A) creation of an international organization (B) preservation of colonial inequities (C) freedom to
Suppose the circumference of a circle is 2 pi what is the area?
where does the Ganges River flow into the sea?
An atom with a mass number of 234 and an atomic number of 90 has? A. 90 neutrons and 144 protons B. 234 neutrons and 90 protons C. 144 neutrons and 90 protons D
