Alicia takes an average of 7 pages of notes every two days in her history class. If the class meets 36 times, how many pages will she have used by the end of the course?

Answer:

I added the graph

Answer:

b. -84

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Equality Properties

Algebra I

Step-by-step explanation:

Step 1: Define

[tex]\displaystyle \frac{a}{-7} - 7 = 5[/tex]

Step 2: Solve for a

Step 3: Check

Plug in a into the original equation to verify it's a solution.

Here we see that 5 does indeed equal 5.

∴ a = -84 is the solution to the equation.

Answer:

83.33% change

Check work:

30 x 0.8333 = 24.999

30 + 24.999 = 54.999 or about 55

Answer:

r = $105.6

Step-by-step explanation:

Given,

Amount paid by Trevor for 4 nights = $528

Rate per day = r

Now,

We know that a 4-night stay in the hotel means 5 days to stay at MGM Grand.

Now,

Amount paid = Number of days x Rate per day

$528 = 5 r

[tex]r = \frac{528}{5}[/tex]

r = $105.6

Hence, Trevor pays $105.6 to stay at the MGM Grand Hotel in Las Vegas for four nights.

Answer:

it would take 12 seconds

Step-by-step explanation:

because 60÷5 is twelve!!

Hope this helps pls make me brainlist!!

Answer:

30 seconds

Step-by-step explanation:

I think I'm not to sure

Answer:

If a = 3

a -7 = -4

Step-by-step explanation:

Here, we want to find the value of a -7 given that a = 3

To find this value, we are going to make a substitution

We simply substitute 3 for the value of a

we have this as;

3 -7 = -4

Answer: 3x-8

Step-by-step explanation:

The algebraic factor of the given quadratic equation 9x² - 18x + 8 is 3x - 4 thus option (A) is correct.

An algebraic factor is the multiplication of two algebraic terms.

If we divide an algebraic factor by a factor that is available inside then the remainder after the division will be zero.

As per the given quadratic equation,

9x² - 18x + 8

⇒ 9x² - 12x - 6x + 8

⇒ 3x(3x - 4) - 2(3x - 4)

⇒(3x - 4)(3x - 2)

Hence "The algebraic factor of the given quadratic equation 9x² - 18x + 8 is 3x - 4".

For more about the algebraic factor,

brainly.com/question/19426180

#SPJ2

Given question is incorrect correct question follows ;

Which expression is a factor of 9x² - 18x + 8. 3x - 4 3x, +4 3x +4, or 3x -8?

Answer: 30 player on the team

Step-by-step explanation:

If 9 players = 30% of the team then 3 = 10% of the team. With this information you can multiply 10 x 10 to get 100(%) and then multiply 3 x 10 to get 30(players). This may not be how you are supposed to solve this problem but oh well.

Hey, I'd love to help, Where's the Question at tho?

or do you mean h2o? if so here is my definition

What is 2ho? 2HO is 2 moles of Hydrogen oxide, which has 2 moles Hydrogen and 2 moles oxygen. 2HO means 2 hydrogen and 2 oxygen,H2O means only 2 hydrogen and 1 oxygen

-Millie

Answer:

34

Step-by-step explanation:

Add w and x. Then take that answer and subtract it from 180.

w+x=146

180-146=34

Answer:

x=9.23

Step-by-step explanation:

Zy=x

Yx=11

Tan40=x/11

11tan40=x

11x0.8391

x=9.23

First full question is this: What is the perimeter of the entire design?

Cameron makes a quilt design using four congruent

triangles as shown below.

ooo

O 46 cm

O 64 cm

O 108 cm

O 147 cm

9 cm

14 cm.    

ANSWER:  B) 64

Answer:

15

Step-by-step explanation:

Answer:

it equal 15

Step-by-step explanation:

15 and a 2 on top

Answer:

J y=4x+1

Step-by-step explanation:

when looking at the x column i will pick a couple of sets and plug them in to see if they fit and -1×4+1= -3

Answer:

12 can u pls give me brainliest so i can lvl up

Step-by-step explanation:

Answer:

The correct answer is Option 1: multiplication

Step-by-step explanation:

Given equation is:

[tex]20 = \frac{w}{6}[/tex]

Given equation is a linear equation with one variable w. In order to solve the linear equations in one variable, properties of equality are used.

Solving for w means that w has to be isolated on one side of the equation i.e. w should be without a multiple or denominator.

The equation will be multiplied by 6 to remove the denominator in w/6

[tex]20*6 = \frac{w}{6} *6\\w = 120[/tex]

Hence,

The correct answer is Option 1: multiplication

Answer:

2

(

4

+

3

)

Step-by-step explanation:

Answer:

3.5

Step-by-step explanation:

5(6-x)=12.5

(5*6)-(5*x)=12.5

30-5x=12.5

subtract 30 from each side:

-5x=-17.5

divide -5 from each side:

x=3.5

Answer:

x = 4

Step-by-step explanation:

5x -7 + 2x = 4x + 5

Combine like terms

5x + 2x -7 = 4x + 5

7x - 7 = 4x + 5

Combine like terms again

-4x + 7x - 7 = 4x - 4x + 5

3x - 7 = 5

3x = 5 + 7

3x = 12

Divide by 3 both sides

3x/3 = 12/3

x = 4

Hope this helps!! :)

Answer:

I’m pretty sure it’s -2xy if it’s not I’m really sorry

Step-by-step explanation:

4-6=-2+xy=-2xy

Answer:

[tex]y=0[/tex]

Step-by-step explanation:

This is a HOY slope. HOY stands for; horizontal line, zero slope, graph crosses the y-axis.

Answer: both answers are A

Step-by-step explanation:

algebra uses numbers and symbols to represent numbers (the answers to algebraic expressions)

letters used to represent numbers are variables

Answer:

both A :))))))))))))))))))))))

Answer:

Step-by-step explanation:

16

Answer:

Try using this site

Step-by-step explanation:

M A T H W A Y

No spaces and one word

Answer: 1/4 times 5

Step-by-step explanation: gtg sorry don’t have time

Answer:

They are different because a positive plus a negitive is a negitive while a positive plus a positive is a positive

4+(-4)=0     4+4=8

Step-by-step explanation: