hq200500 hq200500

12-11-2019
Mathematics

contestada

Which is a solution to (x - 3)(x + 9) = -27?
GO
x=-9
x=-3
x=0
X=6

Respuesta :

kusiroyale kusiroyale

12-11-2019

Answer:

x=0

Step-by-step explanation:

2x-27=-27

2x=27-27

2x=0

Answer Link

Otras preguntas

Compute r, the correlation coefficient, using the following data.

Evaluate the formula z= x−μ σ n when μ=119, n=29, x=116, and σ=9.

What figurative language / literary devices are in the following quote? What is the meaning? (Part 2) “But scrw your courage to the sticking place And we’ll not

In the following figure the value of x is..... a)10 b) 15 c) 65 d) 25

Compare and contrast the relationship between Seminole Indian and Euro-Americans with the relationship of Cherokee Indians and Euro-Americans.

do you believe the growth of cities in the early 20th century was mostly postive or negative to the country

The oscillation of the 2.0-kg mass on a spring is described by x = 3.0 cos (4.0 t) where x is in centimeters and t is in seconds. What is the force constant k o

Dans un repère du plan, on donne les points (−2 ; 3), (6 ; 2) (−1 ; 0). 1. Faire une figure 2. Conjecturer où l’on doit placer le point D pour que le quadrila

What is the effect of task switching while studying? A. Task switching negatively impacts learning B. Task switching does not impact learning C. Task switching

A piece of potato had an original mass of 3.2g and after being left in a sugar solution for 24 hours it then had a mass of 2.8g. Calculate the percentage mass d