A large two-topping pizza from Tony's Pizzeria has 8 slices and costs $16.00. Vivian wants to know the cost per slice. Complete the ratio of dollars to slices.
? to ?

Answer:

this should be it

Step-by-step explanation:

Answer:

x=-7

Step-by-step explanation:

1. Distribute the 7 into the parenthesis: -7-2x=7x+56

2. Combine like terms by doing the opposite operation to the numbers:  -7=9x+56 (added 2x to 7x)

3. Subtract 56 to each side of the equation: -63=9x

4. To isolate the variable "x," divide each side by 9: x=-7

Answer:

Hi there

Your answer is

NO SOLUTION!

Step-by-step explanation:

-(7a-6)=-7a-2

-7a+6 = -7a -2

+7a

6=-2

Answer:

domain: {-6, -1, 9, -3}

range: {0, 5, -3, 9}

Step-by-step explanation:

domain is the x-values and range is the y-values

Answer:

Step-by-step explanation:

La X: En matemáticas la x hace referencia a una incógnita o variable. Variable quiere decir que puede tomar un valor específico dentro de conjunto. Por ejemplo, si tenemos "X+1=3" con X que pertenece al conjunto de los números enteros, la X toma el valor exacto de 2 del conjunto de los enteros.

Answer:

$84

Step-by-step explanation:

so for store A, you would do $17*12 smoke detectors,  Which would give you $204. For store B you would do $24*12 smoke detectors. That is $288. Now all you do is 288-204=84. You would save $84 dollars going to store A

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

The amount less spend by buying in store A than in store B is $84

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

The number of smoke detectors to be purchased.

= 12

Store A:
Cost of one smoke detector = $17

Cost of 12 smoke detectors.

= 12 x 17

= $204

Store B:

Cost of one smoke detector = $24

Cost of 12 smoke detectors.

= 12 x 24

= $288

Now,

The difference between the cost of 12 smoke detectors from store A to store B.

= $288 - $204

= $84

Thus,

The amount less spend by buying in store A than in store B is $84

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ5

Answer:

9/4

Step-by-step explanation:

Take the fraction and flip it

4/9

The reciprocal is 9/4

Answer:

9/4

Step-by-step explanation:

A reciprocal is just the inverse of the number. Just flip it over.

4/9 flipped over is 9/4.

Hope this helped:)

Answer:

c

Step-by-step explanation:

i took the test

Answer:he will take the bus

Step-by-step explanation:

Answer:

Let the variable x be the number of miles. Then the problem can be modeled with the inequality 0.5x + 3 < 10,="" in="" which="">x is the number of miles. To solve, first subtract 3 from each

Step-by-step explanation:

Sample Response!!

Answer:

GEMDAS rate. (Abbreviation) A mnemonic used to  the order of operations in math problems; Grouping (such as parentheses), Exponents, Multiplication, Division, Addition, Subtraction.

Step-by-step explanation:

its pemdas just with a different name!!

do you still need help?

Answer:

True.

Step-by-step explanation:

Answer:

  6.18 is larger

Step-by-step explanation:

Written with an equivalent number of decimal places, we are comparing ...

  6.10

  6.18

__

Use these rules for comparison of positive numbers:

1. If the left-most non-zero digits are in number places with different place values, the one with the digit in the highest place value is larger.

2. If the left-most non-zero digits are in number places with the same place value, the number with the larger digit is larger.

3. If the left-most non-zero digits are in the same number place and have the same value, replace those digits with 0, and repeat the comparison starting with the first test above. If one of the numbers has no more non-zero digits, use zero. If both of the numbers have no more digits, they are equal--neither is larger.

__

Following the above rules, we compare the units digits to find they are the same.

Then we compare the tenths digits, and find they are the same.

Then we compare the hundredths digit of 6.18 to 0 to find that 8 > 0, so 6.18 > 6.1

_____

Alternatively (for numbers of any sign), subtract one number from the other. If the result is positive, the minuend is larger. If the result is negative, the subtrahend is larger. If the result is zero. the numbers are equal.

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Area. The amount of space covered by a two-dimensional object; the amount of carpet you'd need to cover a floor would depend on the floor's area.

Perimeter. The distance around a two-dimensional object; the amount of fence you'd need to surround your yard equals the perimeter of your yard. (The perimeter of a circular object is called the circumference.

Volume. The amount of three-dimensional space inside an object; the amount of liquid inside a soda can represents the can's volume.

Surface area. Measures the amount of "skin" needed to cover a three-dimensional object, neglecting its thickness; the amount of siding you'd need to completely cover a house represents the surface area of that house's walls.

Description Formula Variables

Area of a rectangle A = l · w l = length, w = width

Perimeter of a rectangle P = 2(l + w) l = length, w = width

Area of a circle A = r2 r = radius of circle

Circumference of a circle C = 2r r = radius of circle

Volume of a rectangular solid V = l · w · h l = length, w = width, h = height

Volume of a cylinder V = r2h r = radius; h = height

Surface area of a cube SA = 6l2 l = length of side

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Answer: 26322

Step-by-step explanation:

321 x 82

Answer:

26,322 is your answer.

Step-by-step explanation:

"The product" is referring to the answer of two numbers that have been multiplied together. Thus the problem is asking you to find [tex]321*82[/tex].

[tex]321*82=26322[/tex]

Answer:

Step-by-step explanation:

From the points we can see the y-intercept of the line is 3 as it passes through point (0, 3)

Answer options

Answer:

c

Step-by-step explanation:

Answer:

D.

Step-by-step explanation:

I have been doing this in Geometry.

We know perpendicular means opposite recipicoles and opposite slopes.

so.. the slope is 3 to get the y-intercept you do this.

(1, 2) Use the points it gave you and the slope 3 and put it is y=mx + b form

2 = 3(1) + b (I do this because I don't know what b is yet) (b = y-intercept)

2 = 3 + b (subtract 3 on both sides)

-1 = b

The equation is y = 3x - 1

Answer:

a

Step-by-step explanation:

this property states a line or shape is always equal to itself

Answer:

The unit cubes that are required to create a larger cube with an edge length of 3 units is:

Step-by-step explanation:

To identify the number of cubes you need to create a larger cube, you must think in the number of cubes of the length (3 cubes in this case), and use the exponent 3, because you need to form a cube. Below I'll show you:

To understand it in a better form, suppose that you need a cube with an edge of 5 units, in that case, remember you use the number 5 how base and the exponent is 3, because is a cube, in that case, it would be:

If it wasn't a cube but a square, you must elevate to the number 2, in the case of the cube is elevated to 3, so, the unit cubes that are required to create a larger cube with an edge length of 3 units is 27 cubes.

45divided by 3=15

15+2multiplied by 8 -12+42

First multiple 2 and 8=16

15+16-12+42

15+16=31

31-12+42

31-12=19

19+42=61

Answer is61

Answer:

distributive property

Step-by-step explanation:

i took the quiz

Answer: It's A

Step-by-step explanation:

Answer:I think that what you put is correct but I honestly have no idea. Sorry.

Step-by-step explanation:

Answer:

i think this is the answer

angle 6 = 11

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

the middle number was 7 and so was the most common number