ktech2
ktech2
02-05-2022
Mathematics
contestada
Simplify
5x²-x+ 9 =
X=3
Respuesta :
annaschiltz15
annaschiltz15
02-05-2022
Answer:
51
Step-by-step explanation:
5x^2 - x + 9
5(3^2) - 3 + 9
5(9) + 6
45 + 6
= 51
Answer Link
VER TODAS LAS RESPUESTAS ( 73+ )
Otras preguntas
The seventh-grade class is building target areas for a PE activity. The bases for the game will be in a circular shape. The diameter of each circle is 3 feet. A
Which describes the flow of energy in a food chain? A. grass → mouse → snake → sun B. mouse → snake → sun → grass C. snake → sun → grass → mouse D. sun → g
Overall, the leading cause of death for americans is
The North supported the war because it helped sell more industrial products made in America. False of True
please help with this pic inclided
72 x 10^-4 turn it into scientific notation
Dr. Williams operates a private psychology practice but is not able to prescribe medication. What type of treatment provider is Dr. Williams? Social worker Psyc
In the 1500s, african slaves were shipped to the americas, mostly to __________ and __________.
The south believed tariffs did which of the following? Encouraged trade Discouraged trade Increased trade Lengthened trade
I need some equations with the answers of x=12
