miichelle29
miichelle29
02-05-2020
Mathematics
contestada
solve 2x^2+3x=20 by completing the square
Respuesta :
jlacosta009
jlacosta009
02-05-2020
Answer:
-21x
I think I did the math and this is what I got.
Answer Link
vina05
vina05
02-05-2020
x=18/5 is what i got
Answer Link
VER TODAS LAS RESPUESTAS ( 61+ )
Otras preguntas
What are two reasons for why a species might disappear from the fossil record?
[15 Points]Find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2Please explain if possib
which of the following best explains the difference between an absolute monarchy and an oligarchy? apex
Identify the number 127 as a rational or irrational. Explain
HELP ME ASAP! What is the slope of this line? Enter your answer in the box.
Which of the following statements is true? 1. The mantle of the earth is made of solid nickel and iron. 2. The crust of the earth is made of solid nickel and ir
A farm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. What is the average number of cattle per acre? Write the answer in Scientific Notation. ANSWERE ASAP
Which of these is a major trend in land plant evolution? A) the trend toward smaller size B) the trend toward a gametophyte-dominated life cycle C) the trend to
maurice has 54 fewer comic books than rebecca.they have 130 comic books together .How many comic books are in maurices collection ?how many comic books are in
Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}
