HELPPPPSSSSSS MEEE
(15 POINTS)

Answer:

n=2

Step-by-step explanation:

(-y + -2 ) + ( 3y + 6)

-y + 3y = 2y

2 + (-6) = -4

equals to ( 2y - 4)

Answer:

1) x = 3

2) x = 9

3) x = 30

hope it's helpful ❤❤❤❤

THANK YOU.

Answer:

A, C

B, A

C, C

Step-by-step explanation:

A, take 33-9 then you get 24, divide 24 by 8 and get 3

B,  re-wright X/3 to X over 3, then subtract 5 from 8, you're left with 3, now find what X has to equal to make 3, X=9

C, same concept as the last one

Answer:

(5^2)(n^4)

Step-by-step explanation:

since the exponents have common bases of 5, we can think of it like 4-2, since the 5^2 being in the denominator makes it negative, and since n^4 is left unaffected, we are left over with (5^2)(n^4)

Answer:(1,1)

Step-by-step explanation:

Answer:

c) a+b+c=180

Step-by-step explanation:

Answer:

if both of them had different sized pizzas

or if gina didn't eat the crust or something  

Step-by-step explanation:

if gina had a 10 inch pizza and bill had a 12 inch pizza them eating half of there own that would make bill have eaten more

The answer is 9 in.3

Answer:

How old is jane she is 9 and 1/4

Step-by-step explanation:

So we know that paul is 11 and 5/6

and greg is 1 and 1/3 younger  than paul

and jane is 1 and 1/4 younger  than greg

First we got to the great common factor of the three facrtion

its 12

so paul is 11 and 10/12

greg is 1 and 4/12

jane is 1 and 3/12

subtract paul age to gregs  which is  10 and 6/12 simpfly to is 10 and 1/2

the subtract gregs age to janes which is 9 and 3/12 simply  is 9 and 1/4

Answer:

Look that the coordinates and trace those points to a corresponding number on the x or y axis. Then write the first number in the coordinate in the x value and the second number for the y value, repeat the process for the rest of the points.

An example is (-3,2), if you see the point (-3,2) on your graph, plug in -3 for the x value and 2 for the y value (don't include this example into your response - it was just for you to see what I mean)

Answer:

just look at the step by step

Step-by-step explanation:

To Write an equation for a table using a graph each point on the coordinate plane. Draw a line through the plotted points. Then,find the y intercept(where the line crosses the Y-axis.) Figure out from the graph what the rise and the run are and calculate the slope.Then,put the equation in y=mx+ b format.

Answer:

D

Step-by-step explanation:

Answer:

A why would he multiply it twice it is to overpriced

Step-by-step explanation:

Answer:

y = 2/3 (34) + 20 = 34

y = (3 x -2)^2 +17 = 54

y = 2.5 (0.6) + 5.8 = 7.3

Step-by-step explanation:

to make it clear on the solution box you are going to write -----

#2) 34

#3) 54

#4) 7.3

Answer:

yes

Step-by-step explanation:

i think this because once you add 20 + 10 it does equal 30 but once you do the actual math it would not be subtractiing 30

Answer:

Yes they are correct

Step-by-step explanation:

Answer:

1 is b 2 is correct 3 is correct 4 i dont know (going in order of the pictures)

Step-by-step explanation:

Answer:

(-4, 17) and (5.-28)

(-6, 14) and (4.-16)

(-2.16) and (2.-20)

Step-by-step explanation:

we know that

If two lines intersect, then their slopes are different

The formula to calculate the slope between two points is equal to

Find the slope of the given line

points (-2, 12) and (3, -23)

substitute in the formula

Verify each case

case 1

(-3, 19) and (6.-44)

substitute in the formula

Compare with the slope of the given line

The slopes are the same

therefore

The lines not intersect because are parallel lines

case 2

(-5,32) and (3.-24)

substitute in the formula

Compare with the slope of the given line

The slopes are the same

therefore

The lines not intersect because are parallel lines

case 3

(-4, 17) and (5.-28)

substitute in the formula

Compare with the slope of the given line

The slopes are different

therefore

The lines intersect

case 4

(-6, 14) and (4.-16)

substitute in the formula

Compare with the slope of the given line

The slopes are different

therefore

The lines intersect

case 5

(-2.16) and (2.-20)

substitute in the formula

Compare with the slope of the given line

The slopes are different therefore

The lines intersect

Answer:

C.) 31.4 inches

Step-by-step explanation:

The circumference of a circle is the linear distance of a circle's edge. Pretty much the perimeter of a circle.

Answer:

6. Triangles ABC and ADE are similar, as shown. Which must be true? Check all that apply. 5 O AC = AB 3 B NO Вс VA -6 -5 -4 -3 -2 -1 1 2 3 4 5 6 AB NO --3 DE = 280 là BO = 2 DE 6. ADAC = 2AE AE = 250

Step-by-step explanation:

MARK ME AS THE BRAINIEST

Answer:

AB 2AE

Step-by-step explanation:

ez

I believe the answer is -0.45 . if it's correct, please mark thanks!

Answer:

1/3.

Step-by-step explanation:

2 x 6 = 12

1 2 3 4 5 6

1 2 3 4 5 6

4/12 = 1/3

Answer:

1/3.

Step-by-step explanation:

2 x 6 = 12

1 2 3 4 5 6

1 2 3 4 5 6

4/12 = 1/3

When the value of a will be 2 and 3 from 1, The square formed will be dilated by a scale factor of 2 and 3.

Two-dimensional figures can be transformed mathematically in order to travel about a plane or coordinate system.

Dilation: The preimage is scaled up or down to create the image.

Reflection: The picture is a preimage that has been reversed.

Rotation: Around a given point, the preimage is rotated to create the final image.

Translation: The image is translated and moved a fixed amount from the preimage.

We know, A square has side lengths that are equal to each other.

Given, We draw a diagram of a + a + a + a, This will form a square.

Now, When the values of a will be 1 we will have a square with side

lengths 1.

Now, When a = 2 and a = 3 the square will be dilated by a scale factor of 2 and 3.

learn more about dilation here :

https://brainly.com/question/13176891

#SPJ2

Answer:

The expression you provided involves a limit, a summation, and variables. To provide a clear and concise answer, I will break down the components of the expression and explain their meaning.

1. lim (0 to 100): This notation represents the limit as a variable approaches a certain value. In this case, the variable is not specified, so I will assume it represents the value of M.

2. Σ (k=1 to n): This symbol represents a summation, where the variable k takes on values from 1 to n. The value of n is not specified in the expression you provided, so I cannot calculate the exact summation.

3. In n: I'm not sure what "In n" refers to in this context. It could be a typo or an incorrect notation. Can you please clarify or provide more information?

Based on the information provided, I can explain how to evaluate a general expression involving a limit and a summation.

To evaluate the expression, follow these steps:

1. Determine the values for M and n. These values may be provided in the problem or given as part of the context.

2. Plug in the values of M and n into the expression.

3. Evaluate the summation by substituting k with the values from 1 to n and summing up the results.

4. Finally, take the limit as M approaches the specified value, if applicable.

If you provide more information or clarify the meaning of "In n," I can provide a more specific answer.

Step-by-step explanation:

Answer:

T

Step-by-step explanation:

Answer:

t braliyest please

Step-by-step explanation:

45(x)-20

x=hours

7 hours

x=7

45(7)-20 =295

Answer:

y = 45(7) - 20

Step-by-step explanation:

Money earned: 45x.

Money spent: 20

Total money: 45x-20

In this case,  if he worked 7 hours, he would make a total of 45(7)-20, or 295 dollars for the day.

Let me know if this  helps!

Answer:

Step-by-step explanation:

divide 26.6 by 8

you will get 3.325

do you think you can go from there

im not 100% sure my answer is right so i hope it helps you.

Answer:

It travels 0.27 miles per hour

It will take 18 hours for the turtle to travel 4.86 miles.

Answer:

$407.86

Step-by-step explanation:

16314.4 divided by 40

Answer:

She will pay $407.86 each month