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 ( 64+ )
Otras preguntas
The area of a rectangle is 51 square inches. If the width of the rectangle is 6 inches, what is the length? 19.5 inches 13 inches 9 inches 8.5 inches
what are 5 roles of a person's right and responsibilities when executing freedom of expression during verbal interpersonal conflicts
Which sentence does not contain any errors in comma usage? A.Some birds can walk fly, and swim. B.We hiked past the stream, through the ravine, and up the steep
Poaching grew more destructive in the last ten years as the market for bushmeat was commercialized, then militarized. true false
Which relation is a function? A.x −2 0 0 2 4 y 4 3 4 4 6 B.x 3 5 7 10 14 y 9 6 9 2 3 C.x −3 2 2 4 6 y 2 1 8 5 3 D.x −6 −1 1 1 6 y 0 6 2 −3 4
You should not pursue a career in an industry that has experienced even a small decline in employment growth. True False
Which closing uses correct punctuation? A.With love, B.Sincerely yours! C.Your pal D.With best wishes.
Hadi earned $120.00 from his job yesterday. Today he expects to earn 15% less than yesterday and tomorrow he expects to earn 15% more than today. What is the co
Which form of the modifier best completes the sentence? The band's drummer seems to have more fun than __________. A.anyone else in the band B.anyone in the ba
Durning the 1840s Americans use the idea of manifest destiny to justify what
