Rybubble1 Rybubble1

24-01-2021
Mathematics

contestada

i just need to make sure this is correct for a test 6x² - 3x when x=5. my answer was 135

Respuesta :

DeadbeforeLife DeadbeforeLife

24-01-2021

Answer:

135 is the correct answer

Step-by-step explanation:

6x^2-3x

substitution

x=5

6* (5*5) -3*5

6*25-3*5

150-15= 135

Answer Link

syberpanda syberpanda

24-01-2021

Answer:

Yes, it's 135.

Step-by-step explanation:

6(5^2)-3(5)

6(25)-15

150-15= 135.

Answer Link

Otras preguntas

PLEASE HELP!!! A salesman mixed two kinds of candies worth $1.25 and $1.6 a pound, respectively. He made a mixture of 70 pounds to sell at $1.4 a pound. How man

Determine the greatest common factor (GCF): 10, 20, 40 Cual es la respuesta correcta

Answer entire page!!!!

The table of values represents a function f(x). How much greater is the average rate of change over the interval [9, 10] than the interval [5, 8] ? Ente

conjugate the following verbs a. Aller b. Avoir c. Faire d. Etre. e. Aimer

Roy is creating a miniature model of the kitchen in his parents' restaurant using a ratio of 1:5. There are two refrigerators in the kitchen that are 1.5 m tall

Consider the continuity of the function. f(x)=⎧⎩⎨⎪⎪x+1 if x≤−2x2−5 if−2 Which statement best describes continuity of the function? f(x) is disco

6+ (-1/4) = it is making me do 20 characters in brainly

Which is an example of objectification?

Evaluate (13+2) Divided by(9-4)