leilaalcide123 leilaalcide123

01-05-2020
Mathematics

contestada

Evaluate the expression when b=6.
b²-7b+9

Respuesta :

tranvivian tranvivian

01-05-2020

Answer:

3

Step-by-step explanation:

Answer Link

Darasimi Darasimi

01-05-2020

Answer:

[tex] {b}^{2} - 7 b + 9 \\ {6}^{2} - (7 \times 6) + 9 \\ 36 - 42 + 9 \\ - 6 + 9 \\ 3[/tex]

Answer Link

Otras preguntas

You are fond of burgers. Which is the healthiest choice? A) a hamburger with mayonnaise on whole grain bread B)a chicken burger with mayonnaise on white bread

Why is my foot asleep and im not sitting on it?????

Complete the table below to show the relative frequencies of the data in the first column. Enter numbers in the boxes as decimals to the hundredth place.

log6(5-2a)-log6(3a)=1

Select the sentence with the misplaced modifier. A.Jeremy had never been to a carnival before but always thought it sounded like fun. B.When a carnival came t

How much sale tax would be charged on $450 worth of merchandise if the sales tax rate is 8 3/4%?What is the final cost?

Paulo has $145 in his savings account. He earns $36 a week in mowing laws. Write an equation.

Which of these questions is not typically considered when evaluating web content?

The voltage in an electricity circuit is multiplied by itself each time it is reduced. The voltage is 27/125 of a volt and it has been reduced three times. What

4y + 7x - 3y + 2x please help me answer thx