Kibble-Yum dog food costs $3.70 per pound. If Jenna spent a total $20.35 before tax on
Kibble-Yum dog food, how many pounds of dog food did she buy?

Answer:

2(n-4)

Step-by-step explanation:

The common factor of this expression is 2 because it can divide into both 2n and 4; therefore, if you divide the entire expression by 2, you'll result in an answer of 2(n-4).

The common factor out of each expression 2(n-4)

Since factorization is the technique of breaking a number into smaller numbers that multiplied together will give that original form.

We are given the expression;

2n - 4

The common factor of this expression is 2

Since it can divide into both 2n and 4;

Therefore, if we divide the entire expression by 2, results in an answer of 2(n-4).

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Answer:

Step-by-step explanation:

WHAT ARE YOU TRYING TO FIND MESSAGE ME PLEASE

Hey there!

The equation in y=mx+b is [tex]y=-\frac{1}{2}x+1[/tex]

To write in standard form, it would look like: [tex]Ax+By=C[/tex]

As you can see, the x and y should be on the same side. You will need to move [tex]-\frac{1}{2}x[/tex] to the other side. When moving a number/variable to the other side, the sign changes, therefore, the negative sign will be removed. It is also the same as adding the opposite of it to both sides.

[tex]y=-\frac{1}{2}x+1\\ y+\frac{1}{2}x=-\frac{1}{2}x+\frac{1}{2}x + 1\\y+\frac{1}{2}x=1[/tex]

In standard form, there are no fractions, only whole numbers. The fraction can be removed by multiplying it by its opposite. The opposite of [tex]\frac{1}{2}[/tex] is [tex]\frac{2}{1} \rightarrow 2[/tex].

The entire equation has to be multiplied by 2:

[tex](y+\frac{1}{2}x=1) \times 2 \rightarrow 2y+x=2[/tex]

[tex]x+2y=2[/tex]

Hope this helps!

[tex]\text{-TestedHyperr}[/tex]

Answer:

between -2 and -3

Step-by-step explanation:

-2 3/4 is another way of saying -2.75 which lies between -3 and -2

Answer:

$1323.00

Step-by-step explanation:

A simple equation that can be used to figure this out is:

p*1.5*o=t

The variables mean:

p- hourly pay

o- hours worked overtime

t- total amount of money earned.

(Also, the 1.5 is always used to calculate overtime, no matter what job, unless otherwise specified, and as referred in the problem as "time and a half").

So, to finally work out this problem:

($14*1.5)*63=?

first, (14*1.5)= $21

($21*63)= $1323.

The student is not entirely correct. If the student said "the sum, difference, and product of two integers are always integers", then they would be fully correct. I left out "quotient".

Dividing two integers doesn't always lead to an integer result. For example, 10/7 = 1.43 approximately.

Answer:

[tex]\huge\boxed{\text{Width: } 24 \ \ \ \text{Length: } 32}[/tex]

Step-by-step explanation:

When we scale an object by a scale factor, the side lengths become the scale factor times bigger than the previous sides. Therefore, with a scale factor of 6, the side lengths would be multiplied by 6.

[tex]4 \cdot 6 = 24\\\\4 \cdot 8 = 32[/tex]

Hope this helped!

Answer:

x=16

Step-by-step explanation:

Starting equation:

2x-10+2x-5=3x+1

First combine all like terms on the left side

4x-15=3x+1

Now subtract 3x from both sides so that x is only on the left

x-15=1

Finally add 15 to both sides to isolate your variable

x=16

Answer:

Step-by-step explanation:

2x-10+2x-5=3x+1

Find X

2x - 10 + 2x - 5 = 3x + 1  combine similar terms

2x + 2x - 3x = 10 + 5 + 1  simplify

x = 16  

We will have $129.5 of 5 rolls of pennies, 6 rolls of nickels, 7 rolls of dimes, and 8 rolls of quarters.

Given:

Pennies ( $0.01 ) come in rolls of 50 coins each,

Dimes ( $0.1 ) come in rolls of 50 coins each,

Nickels ( $0.05 ) come in rolls of 40 coins each,

and Quarters ( $0.25 ) come in rolls of 40 coins each.

5 rolls of pennies, 7 rolls of dimes, 6 rolls of nickels, 8 rolls of quarters came.

Thus,

[tex]\begin{aligned} \rm{Total\; Value}&=0.01 \times 50 \times 5 + 0.1 \times 50 \times 7 + 0.05 \times 40 \times 6 + 0.25 \times 40 \times 8\\&= 2.5 + 35 + 12 + 80\\&= \$129.5 \end{aligned}[/tex]

Thus, in total, we will have $129.5 of 5 rolls of pennies, 6 rolls of nickels, 7 rolls of dimes, and 8 rolls of quarters.

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Answer:

28.50$

Step-by-step explanation:

244-16=228

228 divided by 8 = 28.5

each book cost 28.50$

Answer:1/3(9) no problem dawg

Step-by-step explanation:

Answer:

Step-by-step explanation:

x + 300 =369

x = 69

subtract 300 on both sides

Hey there!

[tex]Answer:\boxed{x=69}[/tex]

[tex]Explanation:[/tex]

[tex]x+300=369[/tex]

To solve, you can do 369 - 300.

[tex]369-300=69[/tex]

Let's make x to 69 to see it it's true.

[tex]69+300=369[/tex]

x = 69 is true.

[tex]\boxed{x=69}\text{ is your answer.}[/tex]

Hope this helps!

[tex]\text{-TestedHyperr}[/tex]

Answer:

I guess its 0.4

Step-by-step explanation:

Divide 2by 5

f(x) is a linear function with no restrictions

Domain: x = All real numbers

Range: y = All real numbers

The Domain : {(−∞,∞), {x/x∈R} and Range : {(−∞,∞), {y/y∈R} of the function  f(x)=2x-5

A relation is a function if it has only One y-value for each x-value.

We have to find the domain and range of f(x)=2x-5

The domain of the expression is all real numbers except where the expression is undefined.

In this case, there is no real number that makes the expression undefined.

Interval Notation:(−∞,∞)

The range is the set of all valid y values.

Domain : {(−∞,∞), {x/x∈R}

Range : {(−∞,∞), {y/y∈R}

Hence, the Domain : {(−∞,∞), {x/x∈R} and Range : {(−∞,∞), {y/y∈R} of the function  f(x)=2x-5

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Answer:

1 1/3, 3 1/3

Step-by-step explanation:

Lines can be divided in smaller segments by using ratios

The coordinates of B are: [tex]\mathbf{ (\frac{4}{3},-\frac{10}{3})}[/tex]

The given parameters are:

[tex]\mathbf{A =(-2,5)}[/tex]

[tex]\mathbf{C =(2,-5)}[/tex]

[tex]\mathbf{m : n = 5 : 1}[/tex]

The coordinate of B is calculated using:

[tex]\mathbf{B = \frac{mx_2 + nx_1}{m + n},\frac{my_2 + ny_1}{m + n}}[/tex]

So, we have:

[tex]\mathbf{B = \frac{5 \times 2 + 1 \times -2}{5 +1},\frac{5 \times -5 + 1 \times 5}{5 + 1}}[/tex]

[tex]\mathbf{B = (\frac{8}{6},\frac{-20}{6})}[/tex]

Simplify fraction

[tex]\mathbf{B = (\frac{4}{3},-\frac{10}{3})}[/tex]

Hence, the coordinates of B are: [tex]\mathbf{ (\frac{4}{3},-\frac{10}{3})}[/tex]

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Answer:

18.2222222222 mph

Step-by-step explanation:

82 x 4.5 = 18.222222222

Answer:

D)2

the minus sign outside the bracket when multiplied by a negative number in the bracket is equal to a positive number

Answer:

D) 2

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

Answer:4

Step-by-step explanation

Answer:

c

Step-by-step explanation:

just gonna say it lol not about to give an explanation

Answer:

C

Step-by-step explanation:

Answer:

A real number is a value of a continues quantity that can represent a distance along a line.

Answe

Step-by-step explanation:

Answer:

C. Are all real numbers greater than or equal to -8.

Step-by-step explanation:

Real numbers can be said to be all continuous values of quantity, which can be negative or positive values.

The range of h, h(x), in the table given are all real numbers.

The least of the range of h on the table is -8. All the other range values, namely, -7, 1, 17, and 41 are all greater than -8. None is less than -8.

Therefore, we can conclude that the range values of h "are all real numbers greater than or equal to -8".

Answer:

Slope is -11/3

Step-by-step explanation:

Let (x1,y1) = (1,-19) and (x2,y2) = (-2,-7)

Slope = (y2-y1)/(x2-x1)

-8-(-19)/(-2-1) = -8+19/-3 = -11/3

Answer:D

Step-by-step explanation:

Answer:

your answer is 3 this is a simple equation type this into to brainly next time it will give you the answer

Answer:

20+0,5m=30+0,25m

0,5m-0,25m=30-20

0,25m=10/0,25

m=40

Step-by-step explanation:

Equation for the given condition is equals to 20+ 0.50m = 30 +0.25m. Value of the m= 40miles.

" Equation is defined as the algebraic expression which is represent by sign of equality."

According to the question,

m represent the number of miles

Cost for blue car rental = $20 + 0.50 per mile

                                       = 20 + 0.50m

Cost for red car rental = $30 + 0.25 per mile

                                     = 30 + 0.25m

Both the cars have same rentals.

Therefore,

Equation for the given condition

  20 +0.50m = 30 +0.25m

⇒0.50m - 0.25m = 30 - 20

⇒0.25m = 10

⇒m = 10 / 0.25

⇒m = 40miles

Hence, equation for the given condition is equals to 20+ 0.50m = 30 +0.25m. Value of the m= 40miles.

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Answer:

6

Step-by-step explanation:

17 - 11 = 6

<hope i helped>

Answer:

y1+y2=0; y1*y2 = -19

Step-by-step explanation:

We have y^2-19=0

Let's solve the equation

y^2=19

y=sqrt(19); y= - sqrt(19)

From there you can solve for the answer ;)

Answer:

BA

Step-by-step explanation:

Its exactly opposite of DE.