hernandezmichael2501 hernandezmichael2501
  • 24-04-2020
  • Mathematics
contestada

x^2+5x-9=5 which of the following values of x satisfies the equation above?
A. 7
B. 3
C. -2
D. -7
With explanation

Respuesta :

brycebrehm
brycebrehm brycebrehm
  • 24-04-2020
It’s -7 because -7^2= 49-35-9=5
Answer Link

Otras preguntas

Solve for x: 4( x+2) =3 (x -2) A.-2 B. -4 C.-10 D. -14
2/5 divided by 3 and 1/10
What is measured using the same units in both the English and metric system of measurements? A. Temperature B. Time C. Mass D. Distance
Can someone please help me?Need this for today!​
Which of the following is always valid? Choose only ONE answer. 1. W = - P ∫ dV, for the calculation of work in a mechanically-reversible piston-cylinder arrang
why is it important to study marine science when scuba dive​
The area of a rectangle having breadth 2.6m is 18.33 sq.m. Find the length of rectangle.
Analyze the following code. public class Test { int x; public Test(String t) { System.out.println("Test"); } public static v
Point Y is the midpoint of segment XZ. If XY = 2(3x +1) and YZ = 5x – 22, find the value of x.
Two of the corresponding angles and the included sides of two triangles are congruent. Which statement must be true regarding the triangles? A. The triangles ar