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 ( 36+ )
Otras preguntas
the black limo company (blc) sold a limo that had been used in it operations. the limo cost $48,000, had accumulated depreciation of $20,000, and was sold for $
For a craft project you need 145 inches of ribbon, but it is only sold by the meter. Determine the amount of ribbon, in meters, you need to buy for the project.
Which provision of the treaty of versailles caused the u. S. Senate to reject the treaty?.
9. Write a polynomial function whose graph is shown (use the smallest degree possible).
A laser pointer emits a coherent beam of parallel light rays. Does the light from such a source spread out at all? explain.
write the following in a scientific notation: 1,340,000,000
what two land uses contributed excess nitrogen to the watershed and what event washed these excess nutrients into the river? gizmos
After doing these calculations, amadi realizes he needs to save at least $278.71 each month. he carefully examines his monthly budget. he decides if he is caref
When a bacterium is transferred from the nutrient rich to a nutrient poor environment, ot starts producing _______, and ________ regulatory mechanism gets activ
The five-step marketing research approach begins with blank______ and ends with blank______.
