Can someone help me

Answer:

The variables x and y. Are only positive or negative together. Are not in denominator, exponent, or radical signs.

I believe this is correct if referring to Ax+By=C (standard form linear equation)

Answer:

J's would be (-5,-4) if J was reflected over the line x=3.

Answer:

-30

Step-by-step explanation:

Original Equation:

x - 3y

Plug in the values.

6 - 36

-30

Hope I helped :)

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Answer:

Circle

Explanation:

I just took the test and got it right.

A line of symmetry will connect a vertex and a midpoint on an opposite side of a regular heptagon  has 7-fold symmetry.

" Symmetry is defined as the line which divides the geometrical shape into two equal proportion."

According to the question,

Regular heptagon is a polygon with 7equal sides.

Line of symmetry will connect a vertex and a midpoint of an opposite sides.

There are seven such possibilities.

Number of lines of symmetry in regular polygon is same number of sides of polygon.

Hence, regular heptagon has 7-fold symmetry.

Learn more about symmetry here

https://brainly.com/question/1597409

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Answer:

c. a line of symmetry will connect a vertex and a midpoint of an opposite side

d. it has a 7-fold symmetry

Step-by-step explanation:

Answer:

The answer is 7.5.

Step-by-step explanation:

15 divided by 2 is 7.5.

Answer:

The answer would be y=-5/3x-5!

Step-by-step explanation:

You want to make the equation to y=mx+b, so you have to make y by its self. Subtract 5x from both sides and you'll get 3y=-5x-15. Now divide 3 by both sides and you'll get y=-5/3x-5 which would be the answer!

Answer:

y=(-5/3)x-5

Step-by-step explanation:

so the slope intersect form is y=mx+b

3y+5x=-15

subtract 5x from both sides

3y= -5x-15

divide both sides by 3

y= (-5/3)x - 5

Answer:

4?

Step-by-step explanation:

There's only 5 teams. (I'm not sure tho)

Answer:

A. and D.

Step-by-step explanation:

Match the side lengths with each other. For 3), the reflect each other, so RQ would be parallel to RV. For 4), it is upside down, so if you were to flip it around, it would be MK is parallel to RS.

<3

Answer:

5

Step-by-step explanation:

Answer:

I beleave the awnser is √74

Please give me brainlyist :)

Step-by-step explanation: Also if I am wrong please tell me

Answer:

Step-by-step explanation:

Members:

[tex]55/10=5.5[/tex]

Nonmembers:

[tex]55/15=3.6[/tex]

Answer: 3/2

Step-by-step explanation:

Rise over run!!!

Subtract y values, divide that by the subtracted x values.

7-4/4-2= 3/2

Answer:

its 72

Step-by-step explanation:

i already solved this question yesterday. :)

Answer:

False

Step-by-step explanation: it can have many

Answer:

4

x

+

10

y

=

10

Explanation:

Standard linear form is

XXX

A

x

+

B

y

=

C

with

A

,

B

,

C

∈

Z

and

A

≥

0

Given

XXX

y

=

−

2

5

x

+

1

10

Multiply both sides by

10

XXX

10

y

=

−

4

x

+

1

Add

4

x

to both sides

XXX

4

x

+

10

y

=

1

Step-by-step explanation:

Answer:

Step-by-step explanation:

7 blue cars out of 38 cars.

To find the percentage you just divide using your calculator and you should get something like this :

[tex]\frac{7}{38}[/tex] = 0.1842105263

Then you just round that to the nearest hundredth.

If you round 0.184 to the nearest hundredth, it will be 0.18 (You have to round down since the number 4 in the thousandth place is smaller than 5)

Answer:

40

Step-by-step explanation:

Answer:

6 quarters, 14 Nickels.

Answer:

Three hundred fifty-five

Answer: 10.5

Step-by-step explanation:

20+25x=282.50

Subtract 20 on both sides

262.50

Divide each side by 25

You get 10.5

Step-by-step explanation:

Force = Mass × Acceleration

Hope it helps :)

★ As per newton's second law of motion, force is measured as the product of mass and acceleration[tex].[/tex]

F denotes force

m denotes mass

a denotes acceleration

➤ Force is a polar vector quantity as it has point of application.

It has both magnitude as well as direction.

Answer:

136 units

Step-by-step explanation:

it would be 116 units because you add up 15 plus 17  and get 32 then subtract 90 from 32 and get 58

then multiply 58 by 2 and get 116 units

90 degrees per side of pyramid

Answer:

6m + 5

Step-by-step explanation:

Answer:

6 +5 m

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

Ascending means they are moving upwards.

Answer:

-55.32

Step-by-step explanation:

I hope this helps!

Answer:

Well the number would have to be a negative number, because, no positive number can cause a smaller number adding a positive number will always cause a larger number.

So the answer is: $55.32+(-$55.32)

Adding the -55.32 causes it to even out meaning that u basically just added the debt of 55.32. This debt is causing an decrease in the amount of money she has. So really you are subtracting money

- I hope this helps you-

*AC<3*

Answer:

[tex]m=2[/tex]

Step-by-step explanation:

Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Simply plug in 2 coordinates into the slope formula to find slope m:

(0, 0)

(1, 2)

[tex]m=\frac{2-0}{1-0}[/tex]

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

[tex]m=2[/tex]

Answer:

2/1

Step-by-step explanation:

look at how many square up for every square across.

rise over run

answer

2/1

Answer: D 1 hour 56 minutes

Answer:

D. 1 hour 56 minutes

Step-by-step explanation:

Well, if you add 2 hours to 12:14, it would be 2:14, so you know it's less than 2 hours. B and D are the only choices that have 1 hour. So, if Aaron left at 2:10, you have to subtract 4 minutes from 2 hours. That would be 1 hour and 56 minutes Aaron spent at the mall.

I hope you understood!! (It's ok if you didn't get it...some things can seem complicated at first!) Have an amazing day C: