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 ( 58+ )
Otras preguntas
reduce 15 1/4 +1 1/2 +3/20 to lowest term.
type the requested verb form of this verb. future progressive tense: soar
Find the distance between two parallel lines: x = 11 and x = 5.
Indicate which pattern of evolution is shown by the many species of finches on the Galápagos Islands.
Of the model cars manufactured in September,1/5 were models of NASCAR cars and 1/3 were world were 2 vintage models.how many cars manufactured in September were
how much sperm does it take to make a baby?
A rectangle has an area of 30 square units and a perimeter of 34 meters.what are the dimensions of this rectangle
why did the framers give the power to congress rather than to the states?
What is/was the American dream? I need at least 10 bullet points about what the American dream was please somebody help me
What is the biggest cause of extinction today? a. pollution b. exotic species c. global warming d. habitat loss
