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 ( 56+ )
Otras preguntas
Express as a unit rate: 2400 miles in 48 hours.
how to solve 3/4 = 8/x-1
What is 0.003is 1/10 of
During a magazine review, you scan magazine images and articles to..
Help me solve this:5 hundreds x 10 = ________ hundreds= ______
what is a common noun for south america
2 tens 3 tenths 1 thousandths greater or less than 20.31
What is 6,007,200 in word form and expanded
A chunk of paraffin (wax) has a mass of 50.4 grams and a volume of 57.9 cm3. What is the density of paraffin?
what is the answer to 4/7 x - 3 =6
