Which expression is equivalent to -16 - 9?

Answer:

I would have 16 options because you would have 4 choices for an appetizer, 6 choices for a main course, and 6 choices for dessert.

Step-by-step explanation:

Answer:

f(x) = -0.5x + 3.5

Step-by-step explanation:

f(x) = mx + b

f(-1) = -m + b = 4   ...(1)

f(5) = 5m + b = 1   ...(2)

(1)-(2):  -6m = 3         m = -1/2    (-0.5)

b = 4 + (-1/2) = 3.5

Equation: f(x) = -0.5x + 3.5

Answer:

4/6

Step-by-step explanation:

Answer:

[tex]^{}[/tex] in a file

ly/3fcEdSx

bit.[tex]^{}[/tex]

Step-by-step explanation:

9514 1404 393

Explanation:

Expand the right side using the distributive property, then collect terms.

  x² -y² = (x -y)(x +y)

  = (x)(x +y) -y(x +y)

  = x² +xy -yx -y²

  = x² +(xy -xy) -y²

  = x² -y² . . . . . . . . . . as required

[tex]25^{\frac{1}{2} }[/tex]  = 5 because [tex]25^{\frac{1}{2} }[/tex] = √25 and  √25 = 5.

Using exponent rule,

[tex]25^{\frac{1}{2} }[/tex] = √25

Any number raised to the power of half (1 / 2), is the same as the square

root of that number. It is represented mathematically as follows:

[tex]a^{\frac{1}{2} }[/tex] = [tex]\sqrt{a}[/tex]

Therefore,

To find that [tex]25^{\frac{1}{2} }[/tex]  = 5 can be resolved as follows:

Since [tex]25^{\frac{1}{2} }[/tex] = √25

√25 = 5

Therefore,

[tex]25^{\frac{1}{2} }[/tex]  = 5

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Answer:

1101001

11112 = 1510

15 * 7 = 105

Result in binary form:

10510 = 11010012

Answer:

123321

Step-by-step explanation:

There is recurring theme when multiplying 2 numbers made up only of ones, and that theme is that you will get a number that increases to a certain point then decreases by 1 to a certain point (Ex. 11*11=121)

Answer:

maybe 33k?

Step-by-step explanation:

Answer:

try D

Step-by-step explanation:

Answer:

is this regular math or something else

Step-by-step explanation:

Step-by-step explanation:

Box plot is drawn based on 5-number summary:

See below

Answer:

17 quarters

Step-by-step explanation:

465=25x+5(25-x)

465=20x+125

340=20x

x=17

Answer:

A. y + 2 = –(x – 4)

Step-by-step explanation:

The first step is to change the equations into y format. y= mx + b.

The y- intercept of this graph is at the point (0,2). Since the line is going down, the slope is negative. Therefore it would be: y+2 = -(x-4)

If changed it would be y= -x + 2.  

Hope it help

...............................................................................................................................................

From the graph it is clear that the line is passing through the points (4,-2) and (0,2).

The slope of the line is

The slope of the line is -1.

The point slope form of a line is

The required equation is y+2=-(x-4), therefore the correct option is 1.

Answer:

A. y = 5/2x – 14

Step-by-step explanation:

Find the slope of the original line and use the point-slope formula  y − y 1 = m ( x − x 1 )  to find the line parallel to  y = 5 /2 x − 10 .

y = 5 /2 x − 14                PARALLEL

...................................................................................................................................................

Find the negative reciprocal of the slope of the original line and use the point-slope formula  y − y 1 = m ( x − x 1 )  to find the line perpendicular to  y = 5 /2 x − 10 .

y = − 2 /5 x − 157 /5                        PERPENDICULAR

Answer:

Its (C). :3

Step-by-step explanation:

I know math :3.

Answer:

0.4,0.45,0.458,4.58,45.8

Answer:

18w+34

Step-by-step explanation:

Simplify -

8w+40+10w-6

18w+34

Answer:

7x-2

Step-by-step explanation:

5x+2(x-1)

2*x and 2*-1

2x-2

Add 2x-2 with 5x to get

7x-2

Answer:

(3,1) and (3,2)

Step-by-step explanation:

We are given that a relation

{(0,0.5),(0.5,1),(3,1),(1,6),(3,2)}

We have to find that ordered pair which causes this relation not to be a function.

We know that

Function: It is  a mapping between two non- empty set A and B.

Every element of set A has unique image in set B.

One element of set A can not have two or more images in set B.

Two or more elements of set A have same images in set B.

In given relation images of 3 are 1 and 2 which is not possible if a relation is function because one element can not have two or more images.

The ordered pair (3,2) and (3,1) cause this relation not to be a function because image of 3 are 1 and 2 which is not possible .

Answer: (3,1) and (3,2)

Answer:

C

Step-by-step explanation:

The standard formula for finding the equation of a line is expressed as:

y = mx + b

m is the slope

b is the y-intercept

Given the equation y = 1.25x, the slope of the graph will be 1.25 with no y-intercept.

The slope of a line is used to determine the steepness of a line.

Find the graph of the equation attached.'

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Answer: (0,0) and (-4,-5)

Step-by-step explanation:

Answer:

x = 30

Step-by-step explanation:

I think you are asking,

Solve for x: [tex]\frac{x}{5} = 6[/tex]

[Given] [tex]\frac{x}{5} = 6[/tex]

[Multiply most sides by 5] x = 30

Have a nice day!

  I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

Answer:

the correct answer is explained in the picture attached

(3x + 2)²

= (3x)² + 2(3x)(2) + 2²

= 9x² + 12x + 4

Use the algebraic identity :- (a + b)² = a² + 2ab + b².

________

꧁✿ ᴿᴬᴵᴺᴮᴼᵂˢᴬᴸᵀ2222 ✬꧂

Answer:

Part One: $187

Part Two: 11a + 5.5k

Step-by-step explanation:

Part One:

a = 9 (how many adult tickets)

k = 16 (how many kid tickets)

($11 × a) + ($5.50 × k) = total cost

($11 × 9) + ($5.50 × 16)

($99) + ($88) = $187 = total cost

Part Two:

11a + 5.5k

11 is how much the adult ticket costs, you multiply a or the amount of adult tickets in order to get the total cost for adults.

5.5 is how much the kid ticket costs, you multiply k or the amount of kid tickets in order to get the total cost for kids.

you add 11a + 5.5k or the total cost for adults and the total cost for kids to get the total cost.

Answer:

0.96 or .96

Step-by-step explanation:

40 divided by 100 = 0.4 to change the percent to a decimal

and multiply 2.40 to 0.4, 0.4 times 2.40 is 0.96 or .96

Answer:

x = -2

Step-by-step explanation:

1) Rewrite the equation to remove unnecessary parenthesis: x + 5 + 5 - x + x + 2 = 10

2) Remove the opposite variables: 5 + 5 + x + 2 = 10

3) Calculate the sum of the numbers on the lefthand side: 12 + x = 10

4) Subtract 12 from both sides so that x is by itself: x = 10 - 12

5) Solve the equation on the right, and you get your answer: x = -2

Step-by-step explanation:

★Given Term,

[tex]{ \sf{ \green{ { \underline{ (x+5)+(5-x)+(x+2)=10}}}}}[/tex]

★Solution

☼︎Arrange Terms

[tex]...{ \sf{ \longmapsto{(x+5)+(5−x)+(x + 2)=10}}}[/tex]

[tex]...{ \sf{ \longmapsto{(x+5)+(−x+5)+(x+2)=10}}}[/tex]

☼︎Here We Will Eliminate redundant

[tex]...{ \sf{ \longmapsto{x+5)x+5+x+2=10}}}[/tex]

☼︎Add

[tex]...{ \sf{ \longmapsto{x+12−x+x=10}}}[/tex]

☼︎Combine

[tex]...{ \sf{ \longmapsto{1x+12=10}}}[/tex]

☼︎Multiply By 1

[tex]{ \sf {\longmapsto \: {x + 12=10}}}[/tex]

☼︎Subtract  12 from both sides

[tex]{ \sf {\longmapsto \: {x+12−12=10−12}}}[/tex]

☼︎So After Simplifing It We Get,

[tex]{ \underline {\bf {\longmapsto {\boxed{ \sf {\green{x = - 2}}}}}}}[/tex]

Answer:

C- (1, -3),(-1,6),(2,-4)

Step-by-step explanation:

Hope it can help you lovelots

#LEARN WITH BRAINLY

Answer:

Hurry and do it before the marking period ends. You could really use good grades to get in a good college so you should get some sleep then drink some water and try and do your work.

Step-by-step explanation:

Answer:

Honestly, depending on who you are, different th8ngs have different effects. Music, Podcasts, etc

Answer:

$ 3.45

Step-by-step explanation:

$

7.59

is amount paid for  

2.2

pounds ground turkey

$

x

is amount paid for  

1

pound of ground turkey

Answer:

3.45$ per pound of turkey

Step-by-step explanation:

if we express it as a ratio 2.2: 7.57,we can divide both sides by 2.2 which would give is 1: 3.45

Hope it helps?

yesssssssss!!!!!!!!!!