1. If Ronnie paid $40 for 8 hamburgers, find the unit price of a hamburger.

Answer:

After negative 2 it would be negative 3

Step-by-step explanation:

---------------------------

   -3     -2    -1     0

Answer:

Find the slopes of the linear functions.

On a coordinate plane, a line goes through points (0, 6) and (6, 0). Y = negative 2 x + 7.

The slope of the line given by the linear equation is  

✔ -2

.

The slope of the line shown in the graph is  

✔ -1

.

Step-by-step explanation:

on edge 2020

The slope of linear Equation is -2.

A line's slope is determined by how its y coordinate changes in relation to how its x coordinate changes. y and x are the net changes in the y and x coordinates, respectively. Therefore, it is possible to write the change in y coordinate with respect to the change in x coordinate as,

m = Δy/Δx where, m is the slope

Given:

y= -2x+ 7

Now, we know the standard form of slope- intercept form

y= mx+ b

where m is slope and b is the y- intercept

Now, Comparing it with given equation we get

slope, m= -2

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Answer:

5 units

Step-by-step explanation:

Distance formula:

[tex]\sqrt{(x2-x1)^2 + (y2-y1)^2}[/tex]

Square root of those quantities. x2 and x1 mean the x values from one coordinate and the other, and the same goes for the y-coordinates. So y2-y1 represents (-2) - (2) and x2-x1 = (4) - (1). The answers you get (-4 and 3, respectively), now have to be squared, then added together. So (-4)^2 = 16 and (3)^2 = 9. Add 16 and 9 together you get 25. Final answer, you square root 25 and you get 5. Technically the square root of 25 is both positive and negative 5, but you cannot get a negative number for distance in this case (vectors are different).

Answer:

B

Step-by-step explanation:

the line has a positive slope. you can tell by comparing the equation of the line to y=MX+c where m=slope= coefficient of x.

In this case the coefficient of x is positive 3.

Answer:

You will need 3 gallons and the total square feet is 432.

Step-by-step explanation:

I hope this helps. Have a good day!

Ryan earned $233.40 from the tips. Option D is correct

Ryan works at the car wash making $5.30 per hour plus tips.
Last week Ryan worked 32 hours and earned $403
How much in tips did Ryan make last week?

In mathematics, it deals with numbers of operations according to the statements.

Let the tip Ryan get be x,
Ryan earned $5.30 per hour.
Ryan earned $403 for 32 hours of the working,
Ryan worked 32 hours so,
Ryan earned = 32 * 5.30
                      = 196.4
Total tips that Ryan earned = total earning - Ryan earned
                                               = $403 - $196.4
                                               = $233.40

Thus, Ryan earned $233.40 from the tips. Option D is correct

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Answer:

Changes made to your input should not affect the solution:

(1): "f2" was replaced by "f^2". 5 more similar replacement(s).

STEP

1

:

Equation at the end of step 1

(((((f2)+(9•(f2)))-(5•(f2)))+(4•(f2)))+(3•(f2)))+7f2

STEP

2

:

Equation at the end of step

2

:

(((((f2)+(9•(f2)))-(5•(f2)))+(4•(f2)))+3f2)+7f2

STEP

3

:

Equation at the end of step

3

:

(((((f2)+(9•(f2)))-(5•(f2)))+22f2)+3f2)+7f2

STEP

4

:

Equation at the end of step

4

:

(((((f2)+(9•(f2)))-5f2)+22f2)+3f2)+7f2

STEP

5

:

Equation at the end of step

5

:

(((((f2)+32f2)-5f2)+22f2)+3f2)+7f2

STEP

6

:

Final result :

19f2

Step-by-step explanation:

make me as brain liest

Answer:

17f^2-6

Step-by-step explanation:

all you have to do is combine all the like terms

Answer:

IV

Step-by-step explanation:

Answer:

The answer is 3

Step-by-step explanation:

I used M&thWay

Answer:

The answer is 62

Step-by-step explanation:

the ratio given can be written as [tex]\frac{20}{11}[/tex].

first, we need to solve for how many boys received if the girls received 40.

let's write a new ratio to show this.

[tex]\frac{20}{11} = \frac{40}{x}[/tex]

notice how i was able to equal them to each other. this is because they represent the same rate.

to solve for x, cross multiply.

[tex]20x= 440\\[/tex]

now solve.

[tex]x=22[/tex]

the 22 represents how many boys will receive if the girls receive 40.

the question is asking how many will be given out all together. this implies that we should add 40 and 22.

[tex]40+22= 62[/tex]

62 pickle pop chips were given out.

hope this helps!

Answer:

Hey Buddy! Part 8 would be just to put the y on the y axis, put the x on the x axis, and with the numbers just put them on the line in order, 1,2,3,4,5,6,7,8,9,10

Step-by-step explanation:

Answer:

31

Step-by-step explanation:

3-51 = -48

-2+81= 79

79+(-48)= 31

Answer:

31

Step-by-step explanation:

(3-51) + (-2+81)

-48 + 79

31

Answer:

10x +17y=c (C is the total cost)

Answer:

10x+17y = z

Step-by-step explanation:

You have to multiple 10 by the number of t shirts you have(x)

Then you have to multiply 17 by the number of long sleeve shirts you have (y)

You then have to add 10x and 17y to get your total cost(z)

Answer:

52.5

Step-by-step explanation:

Two negatives make a positive so the answer is 52.5

Answer:

Where is it

Step-by-step explanation:

Answer:

About 110,000 – 330,000 lbs.

Step-by-step explanation:

Your Welcome :)

Answer:

110,000 – 330,000 lbs

Step-by-step explanation:

I GOT CHU

Answer:

Prime factorization: 80 = 2 x 2 x 2 x 2 x 5 which can also be written 80 = 2⁴ x 5.

Step-by-step explanation:

hope this helped <3

Answer:

2 x 2 x 2 x 2 x 5

Step-by-step explanation:

Answer:

-2a + 22 = 22

Step-by-step explanation:

Distribute the 3 to both terms in (a + 4) and -5 to both terms in (a – 2) to get 3a + 12 – 5a + 10 = 22. Simplify to get -2a + 22 = 22.

Answer:

The estimated percentages i could think of were 2/9, 1/3, 23/90, 20/90

Step-by-step explanation:

estimates include rounding. So i rounded to the nearest fractions and picked out the best ones.

Answer:

26%

Step-by-step explanation:

23/90×100= 26%

note: thanks would be appreciated. thank you!

Answer:

False

Step-by-step explanation:

-8 · (-4) = 32

The two negatives cancel each other out so the answer is positive.

Hope I helped :)

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Answer:

- 6

Step-by-step explanation:

The rate of change of the values is the slope m

Calculate m using the slope formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (- 2, 32) and (x₂, y₂ ) = (0, 20) ← 2 ordered pairs from the table

m = [tex]\frac{20-32}{0+2}[/tex] = [tex]\frac{-12}{2}[/tex] = - 6 ← rate of change

Answer:

I'm guessing 0.9

Step-by-step explanation:

Answer:

answer it is 5

Step-by-step explanation:

yea

I believe

Answer:

125 kilometers

Step-by-step explanation:

2.5 * 50 = 125

Answer:

361 121 225 4

Step-by-step explanation:

you can square root these numbers to get a whole number

Answer: 9 feet

Step-by-step explanation: I = 9 feet ~ C

Answer:

12 rounded to a whole number.

Step-by-step explanation:

75.36 divided by pi (3.14159) = 23.987. this is diameter (the length from one side of a circle to the other).

but we need to find the radius. the radius is half way across a circle.

23.987 divided by 2 = 11.993.

round this to a significant whole number and you get 12.

The radius of the garden is,

⇒ r = 12

We have to given that;

The circumference of a circular garden is,

⇒ C =  75.36 feet.

Since, We know that;

The circumference of a circle is,

⇒ C = 2πr

Substitute given values,

⇒ 75.36 = 2 × 3.14 × r

⇒ 75.36 = 6.28 r

⇒ r = 12

Thus,  the radius of the garden is,

⇒ r = 12

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Answer:

the product of 4 and a number decreased by 7

Step-by-step explanation: