jpn9503
jpn9503
23-04-2018
Mathematics
contestada
Factor 7x² – 31x – 20.
Respuesta :
Аноним
Аноним
23-04-2018
7x² – 31x – 20 =
(x - 5)(7x + 4)
Answer Link
watson956
watson956
23-04-2018
there are two answers one is x=-4/7=-0.571 or this second one is x=5.
Answer Link
VER TODAS LAS RESPUESTAS ( 13+ )
Otras preguntas
What are market activities?
WILL GIVE BRAINLIEST Read this excerpt from Franklin's Autobiography and answer the question that follows. Thus refreshed, I walked again up the street, which
Factor −13 out of −13x−8. −13x−8=
An 8.0-g bullet is shot into a 4.0-kg block, at rest on a frictionless horizontal surface (see thefigure). The bullet remains lodged in the block. The block mov
$4,000 invested in Fund A returned 5% profit. Amount invested in Fund B returned a 2% profit. How much was invested in Fund B if both funds returned 4%?
Question 1 of 10 2 Points Which theme is most typical of a creation story? O A. A perfect, revered hero does good deeds. O B. War and peace make up a never-endi
given right triangle ABC, where angle m ‹A is equal to 45 °, m‹ B = 45°, m‹C=90° solve3. a=_____________ b=8√3 c=________4. a=________ b=__________ c=4
The number of students who attended the winter school dance was 20% less than the number of students attending the following if 220 students attend the Fall dan
Please answer this correctly
On a long hike, Tammy drank 5 pints of water. How much did she drink in quarts?Write your answer as a whole number or a mixed number in simplest form. Includefl
