Riley and Rhoda plan to buy several bags of dog food and a dog collar. Each bag of dog food costs $7, and the dog collar costs $5. write an expression for the amount of money they will spend if they buy b bags of food.

Answer:

-16

Step-by-step explanation:

hope this helps love <3

Answer:

1597.3333333333

Step-by-step explanation:

= 17-176+19+14+1723+3/9.

= 17-176+19+14+1723+0.33333333333333

= -159+19+14+1723+0.33333333333333

= -140+14+1723+0.33333333333333

= -126+1723+0.33333333333333

= 1597+0.33333333333333

= 1597.3333333333

Answer:

8

Step-by-step explanation:

first yo find the outer square and find the area of the square the tiangle is in. in this case the area is 16. next just divide that by two making your answer 8

Answer:

Yes

Step-by-step explanation:

I mean it can if you use () and stuff

Answer:

yes, technically

Step-by-step explanation:

so you can do somthing like -5+7 and get 2

hopes this helps, have a good day!

If you have the legs be a and B and the hypotenuse be C the A^2 + B^2 =C^2

Just fill in what you know and solve

Answer: The decreasing interval is

Step-by-step explanation:

Answer:

The decreasing interval is

Step-by-step explanation:

I think the answer is 2.

Answer:

13

Step-by-step explanation:

7 x 2=14

40-14=26

26/2=13

Answer:

40 - 14 = 26

26/2 = 13

The width is 13

Answer:

the change was 24F

Step-by-step explanation:

Answer:

It would be 35/77 and 33/77

Step-by-step explanation:

You multiply the denominators until they are equal

Answer:

-5

Step-by-step explanation:

-16+(-27)+21+(-19)+14+(-3)/6

-30/6

=-5

Answer:

9

4--3--2--1--0--1--2--3--4--5

Positive        Negative

Step-by-step explanation:

Answer:

24.35

Step-by-step explanation:

Answer:

9

Step-by-step explanation:

so you write the expression 2.75+1.25x= ?

If we subsitute the X for 5(miles) the we'll have the expression 2.75+1.25(5)= ?

and if you simplify that you will get 9.

Answer:

The first one: if 2/3 is 12 then 1/3 is 6. 3/3 is 18. SO Jane had 18 stuffed animals  before the donation.

The second one: 25 students then 13 are men so 25-13 is 12. 12/25 as a percentage is 48%

Hope this helps!

Answer:

[tex]Section \: A. \\before \: the \: donation \ : jane \: had \: \boxed{18 \: (stuffed \: animals)} \\

Section B.\\

\boxed{the\: percentage\: of\: female\: student\: is\: \boxed{48 \%}}

[/tex]

Step-by-step explanation:

[tex]Section A.\\let \: the \: total \: animals \: be \to \: t_{a} \\ let \: the \: donated\: animals \: be \to \: d_{a} \\ then \to \\ if \: d_{a} = \frac{2}{3} (t_{a} ) : we \: can \: find \: t_{a} \: by \to \\ 12 = \frac{2}{3} (t_{a} ) \\ 2(t_{a} )= 12 \times 3 \\ t_{a} = \frac{36}{2} \\ \boxed{ t_{a} = 18.}

\\ \\

Section B.\\

let \: the \: total \: number\: of \: students\: be \: be \to \: t_{s} \\ let \: the \: number\: of \: male\: student\: be \: be \to \: m_{s} \\ then \to \\ if \: t_{s} = m_{s} +1 3 \: then \\

m_{s} = t_{s} -13\\

m_{s} = 25-13 \\

m_{s} =12 \\

hence \: percentage \: of \: girls \: is = \frac{12}{25} \times 100 \\

the \: percentage\: is \to \boxed{m_{s} = 48\%}

[/tex]

♨Rage♨

Answer:

5.02

Step-by-step explanation:

Answer:

Hello! May I ask what "Desmos" is??

Step-by-step explanation:

Answer:

6 over  9

Step-by-step explanation:

y2-y1 over x2-x1

Answer:

(2-7,2) = (-5,2)

Step-by-step explanation:

Answer:7/10

Step-by-step explanation:

Answer:

1/8

Step-by-step explanation:

He got 63/72 correct.

Since he got 9 wrong (72-63).

Fraction of wrong answers = 9/72

Which is equal to 1/8.

Answer:

yes

Step-by-step explanation:Because if you  divide 8/18 by 2 you get 4/9 so yes

Answer:

Yes.

Step-by-step explanation:

4/9 IS equivalent to 8/18. If you simplify 8/18 it is equal to 4/9, therefore they have the same value.

Hope this helps, have a good day :)

Answer:

Degree of the polynomial function = 5

Step-by-step explanation:

Since, the given graph of a polynomial has the x-intercepts at x = -2, -0.5, 0.5, 1.5, 3

Therefore, the equation of the polynomials with zero roots will be,

y = (x + 2)(x + 0.5)(x - 0.5)(x - 1.5)(x - 3)

When we solve this expression highest degree of the variable x will be 5.

Therefore, the possible degree of the polynomial function = 5

Answer:

i was going to screenshot the answer bc i got it right but its

"odd 5 degrees or greater" :)

hope all you guys are healthy and safe

Given:

Seed below the ground = [tex]3\dfrac{1}{4}\text{ in.}[/tex]

Total length of plant = [tex]11\dfrac{1}{2}\text{ in.}[/tex]

To find:

The length of plane above the ground.

Solution:

We have,

Plant below the ground = [tex]3\dfrac{1}{4}\text{ in.}[/tex]

Total length of plant = [tex]11\dfrac{1}{2}\text{ in.}[/tex]

Plant above the ground  = Total length of plant - Plant below the ground

[tex]=11\dfrac{1}{2}-3\dfrac{1}{4}[/tex]

[tex]=\dfrac{11\times 2+1}{2}-\dfrac{3\times 4+1}{4}[/tex]

[tex]=\dfrac{22+1}{2}-\dfrac{12+1}{4}[/tex]

[tex]=\dfrac{23}{2}-\dfrac{13}{4}[/tex]

Taking LCM, we get

[tex]=\dfrac{46-13}{4}[/tex]

[tex]=\dfrac{33}{4}[/tex]

[tex]=8\dfrac{1}{4}[/tex]

Therefore, the length of plant above the ground is [tex]8\dfrac{1}{4}\text{ in.}[/tex]

Answer:

the answer is the third one

Step-by-step explanation:

Answer:

 c snow sleet and hail

Step-by-step explanation:

rain snow sleet ice

Answer:$240

Step-by-step explanation: