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 ( 49+ )
Otras preguntas
which point lies on the graph of the boundary line of the inequality 3y + 4x< 12
Find the next two terms in the following sequence. 13, -5, -35, -77,...
What effects did the battle of bunker hill have?
[(24+16) divided by 8 times 5)]=? Please answer pllleeeaaaasee.
A microscope is set so it makes an object appear 4 x 10`2 times larger than its actual size. A virus has a diameter of of 2 x 10`-7 meter. how large will the di
How do you use Bill of rights in a sentence
Determine the type and number of solutions of 7x^2+3x+8=0
Im not quite sure how to answer this question... A 1000kg rocket is moving at a constant velocity in deep space; it is moving at 40 meters/second when its burne
what is a prefix for dote?
how many variables should you have in a control experiment?
