thatgirlshe1
thatgirlshe1
30-05-2016
Mathematics
contestada
-4x - 3/7y =14 .... if y =14 solve for x
Respuesta :
JunhaoZ
JunhaoZ
30-05-2016
plug in 14 for y and you get -4x - 6 = 14. so -4x = 20 and x is -5
Answer Link
carolmenoli
carolmenoli
30-05-2016
-4x-(3/7.14)=14
-4x-42/7=14
-4x=14+6
-4x=20
X= 20/-4
X=-5
Answer Link
VER TODAS LAS RESPUESTAS ( 39+ )
Otras preguntas
Provide a structure for the following compound: C9H10O3; IR: 2400–3200, 1700, 1630 cm–1; 1H NMR: δ 1.53 (3H, t, J = 8 Hz); δ 4.32 (2H, q, J = 8 Hz); δ 7.08, δ 8
Bart's friends convinced him to join them in smashing decorative pumpkins early one Halloween evening. Later that night he did not resist their pressures to thr
Use the "percent of sales method" of preparing pro forma financial statements to determine the projection for next year's accounts payable. Make the followin
A young girl is just beginning to dress herself. At first, the parents call her a "big girl" just for putting on her shirt "frontwards," even if it is not butto
A traumatic experience may trigger a lasting phobia in a child with a sensitive, high-strung temperament. The same experience, however, may have no long-term im
Which of the following types of institutions has historically been the largest purchaser of residential mortgages? A. Commercial banks B. Savings and Loans C. G
In the July 2007 issue, Consumer Reports examined the calorie content of two kinds of hot dogs: meat (usually a mixture of pork, turkey, and chicken) and all be
It tastes better than candy!" is an advertising slogan for a new probiotic gummy. The manufacturer claims that their probiotics is of a higher quality and taste
Locate the infinitive and determine how it is used. A good book to read is Great Expectations. Infinitive: Use:
If competitive market circumstances are such that there is some leader-follower price competition, some product differentiation, and the purpose of advertising