y=2x + 3 , y=2x - 1, the system has how many solutions? ​

Answers

Answer 1

Answer: no solutions

Step-by-step explanation:

The line is parallel

Answer 2

Answer: i don't know

Step-by-step explanation:


Related Questions

Cindy won the lottery, and she gave her family $1,000.00 less than of her winnings. If
the jackpot was worth $35,000.00, how much did Cindy share with her family?

Answers

Answer:

$35,000.00 - $1,000.00 = 34,000.00

I’m giving brainlest and 7 points please help me what’s wrong with this picture

Answers

Answer:

they want you to find the error in the problem

Step-by-step explanation:

they want you to go through and find what they did wrong. You just have to correct the error they did, that is the question.

Can someone please give me the answer to this please:(

I will give the first person who answer it correct a brainliest

I need the answer ASAP!!!!!!!!

Answers

You didn't ask a question or put a picture on this

In a bag of marbles. 4 are white, 5 are
blue, and 11 are red. What is the
probability of NOT drawing a blue
marbler
Answer

Answers

Answer:

15/20 simplified is 3/4

Step-by-step explanation:

So a 3/4 chance or a 75% chance of not drawing a blue marble.

Monica has a juice stand. The table represents the number of glasses of juice Monica sells, x, and the amount she earns, y.
Table:
x: 1 | 2 | 3 | 4 |
y: 5 | 10 | 15 | 20 |

Which equation best represents the amount earned by Monica?

A: y= 5x
B: y= 5+x
C: x= 5y
D: x= 5+y

Answers

Answer:

ans is A.

just do our the working for e.g : y(5) = 5 x 1

1. Find the area: 26 cm 39 cm

I need help​

Answers

Answer:

507

Step-by-step explanation:

26 x 39 = 1014

/2

507

Terri borrows $3500 at an interest rate of 3% and plans on paying her loan over 4 years. Using the interest formula, what is the total amount Terri will have to repay on both the loan and the interest?

Answers

3920

Step-by-step explanation:

3500×.03=?×4. 3500÷?=?

A number is equal to 3 times a smaller number. Also, the sum of the smaller number and 4 is the larger number. The
situation is graphed on the coordinate plane below, where x represents the smaller number and y represents the
larger number


Answers

Answer:

The answer is that in my case y (the smaller number) is 2 and x (the bigger number) is 6

Step-by-step explanation:

The equations are x=3*y and y+4=x. This makes y=2 and x=6.

Calculate the area of this triangle.
17 cm
8 cm
15 cm-
Area - Triangles
Overview

Answers

Answer:

There are 3 possible answers because you didn't state which value was base or height.

Going off the assumption that the base is 15 cm and the height is 8 cm, the area is 60 cm. (same answer if base is 8 cm and height is 15 cm)

A = 1/2(b*h)

A = 1/2(15*8)

A = 1/2(120)

A = 60

Going off the assumption that the base is 17 cm and the height is 8 cm, the area is 68 cm. (same answer if base is 8 cm and height is 17 cm)

A = 1/2(b*h)

A = 1/2(17*8)

A = 1/2(136)

A = 68

Going off the assumption that the base is 15 cm and the height is 17 cm, the area is 127.5 cm. (same answer if base is 17 cm and the height is 15 cm)

A = 1/2(b*h)

A = 1/2(15*17)

A = 1/2(255)

A = 127.5

how is 2/3 equal 66.6? show your work!

Answers

Answer:

Step-by-step explanation:

Dividing 3 into 2 results in the infinite (repeating) decimal fraction 0.6666....

      0 . 6

3 / 20

     18

     ------------

        20

and so on:  this pattern repeats itself indefinitely

The side length of an equilateral triangle is 6 cm. What is the height of the triangle?

I’m super confused !!

Answers

9514 1404 393

Answer:

  (c)  3√3

Step-by-step explanation:

The altitude forms the long side of a 30°-60°-90° right triangle whose short side is 6/2 = 3 cm.

The ratios of side lengths in a 30°-60°-90° triangle are ...

  1 : √3 : 2

Multiplying these ratio values by 3 gives the right triangle side lengths of ...

  3 : 3√3 : 6

where 6 is the side length of the equilateral triangle. The length 3√3 is the altitude of that equilateral triangle.

The height of the triangle is 3√3 cm.

Brainiest answer to whoever is correct

Answers

39 degrees I think that’s it

Answer:

39 degrees

Step-by-step explanation:

Vertical angles are opposite angles made by two intersecting lines, this means they share a vertex. Vertical angles are always congruent. Congruent angles have the same measurements, so the other angle must be 39 degrees.

please helppp will mark brainlyist with right answer

Answers

An angle bisector is a line or ray that divides an angle into two congruent angles
so
in this problem
m∠RST=m∠RSV+m∠VST
m∠RSV=m∠VST
hence
m∠RST=2*m∠RSV --------> equation 1
we have
m∠RST=(6x-24)
m∠RSV=(2x+8)
Substitute in the equation 1
6x-24=2*(2x+8)
6x-24=4x+16
6x-4x=16+24
2x=40
x=40/2
x=20 degrees
therefore
the value of x is 20 degrees
Tell me if I’m wrong


What is an equation in point-slope form of the line that passes through the point (6,-2) and has a slope of 3?

Answers

Answer:

y+2=3(x-6)

Step-by-step explanation:

y-y1=m(x-x1)

y-(-2)=3(x-6)

y+2=3(x-6)

Two of the angles in a triangle measure 21° and 40°. What is the measure of the third angle

Answers

Answer: 119°

Step-by-step explanation:

The total of the interior angles of a triangle is 180° so if you add the two angles you have, you get 61 and just subtract that from 180 to get the missing angle.

Identify the sum of the interior angle measures of a convex octagon.
O 1080°
O 1260°
O 1620°
O 1440°

Answers

(n - 2)*180
Therefore, (8 - 2)*180
Which equals to 6(180) or 1080

Hope this helps! :)

The sum of the interior angle measures of a convex octagon is 1080. the correct option is A.

What is an octagon?

An octagon is an 8-gon, or polygon with eight sides, in geometry. The Schläfli symbol for a regular octagon is 8, and it can also be built as a nearly regular truncated square.

The interior angle will be calculated as,

Angle = (n - 2) x 180

Angle = ( 8 - 2 ) x 180

Angle = 1080

Therefore, the sum of the interior angle measures of a convex octagon is 1080. the correct option is A.

To know more about an octagon follow

https://brainly.com/question/27389561

#SPJ2

What is the cost of an $8,000 car including 5½% tax?

A. 8440
B. 9270
C. 7560
D. 440

Answers

Answer:

okay so basically it would be  choice A.

hope this helps ;)

- ♥

The cost of an $8,000 car including 5½% tax is 8440.

over the past ten years, the towns population doubled in size. the population is currently 12,000. what was the population ten years ago?

which of the following represents the given word problem if “P” represents the population ten years ago?
1. P=2(12,000)
2. 2P=12,000
3. 2(P+10)=12,000

Answers

Answer:

If P represents the population ten years ago, the current population can be expressed as: 2P = 12,000 (or: 2 x 6,000 = 12,000). Over the past ten years, the town's population doubled in size. The population is currently 12,000. Therefore the population ten years ago was 12,000 divided by 2 = 6000.

Step-by-step explanation:

Is the ratio 15 : 12 equivalent to 5 : 3 and 10 : 6? Explain.

Answers

Answer:

Yes it is

Step-by-step explanation:

When we simplify 15:12, we receive 5:3

Therefore, 5:3 is equvilaent to 15:12

Using this unit ratio, we can solve for other rations

For example, 5:3, the unit ratio, times 2 is 10:6

5 * 2 = 10

3*2 = 6

10, 6 = 10:6

No and here’s why the main ratio is 15:12 it won’t be equivalent because 5:3 multiplied by 3 = 15:9 and 10:6 multiplied by 1.5= 15:9

On a coordinate grid, point R is at (−6, 2) and point S is at (8, 2). The distance (in units) between points R and S is ______. (Input only whole numbers, such as 2.)

Answers

Answer:

Step-by-step explanation:

Difference of x-coordinates = -6-8 = -14

Difference of y-coordinates = 2-2 = 0

Distance = √((-14)^2+0^2) = 14

I NEED HELP ASAP!!!!!!

Answers

Answer: do you still need help?

Step-by-step explanation:


please help due in 5 min !!!!

Answers

Answer:

Down below. Hope this helps :)

Step-by-step explanation:

#1 A) The chance of an event happening

#2 B) The set of all possible outcomes of a probability experipment.

Hunter is playing a video game where each round lasts ¾ of an hour. He has scheduled 3 hours to play video games. How many rounds of the game will he be able to play?

Answers

Answer:

4

45×4=180

this needs to be 20 characters long

Help me with this, Its in the doc below

Answers

Answer:

https://faq.brainly.com/hc/en-us/articles/360014661139.

Step-by-step explanation:

What is the difference between a Linear Graph and an Exponential Graph?

Answers

Answer:

Linear functions change at a constant rate per unit interval. An exponential function changes by a common ratio over equal intervals.

Linear functions change at a constant rate per unit interval. An exponential function changes by a common ratio over equal intervals.
hope this helps :)

help my teacher is going to come to check it

Answers

Answer:

i think A is the answer

Step-by-step explanation:

yes it is A the other guy or girl is corect

Dan's car depreciates at a rate of 5% per year. By what percentage has Dan's car depreciated after 3 years?

Answers

Answer:

44%

Step-by-step explanation:

Please help me anyone

Answers

Answer:

the third one

Step-by-step explanation:

5.26 is less than 5.4

Answer:

5.26 < 5.4

Step-by-step explanation:

I hope it's okay that I didn't use the number line.

Try rounding the numbers. 5.26 would round to 5.3, which is less than 5.4. Therefore, the answer is 5.26 < 5.4.

The cylinder shown here has a height of 7 cm and a radius of 4 cm

How many cubic centimeters of fluid can fill this cylinder?

Answers

Answer: 175.9 (1decimil place)

Step-by-step explanation: Volume of cylinder= πr2h

V= π(4)x2x7= 175.9291886 (175.9 1dp) cm cubed.

Anyone know this?? Question: find the area of the shape. Don’t forget your units and use 3.14 if you need to use pi.

Answers

Quick answer :

Area of this shape = 614²

Answer with steps :

Length of side of the first square = 10

It's area :

[tex] =\tt side \times side[/tex]

[tex] = \tt10 \times 10[/tex]

[tex] = \tt {100}^{2} [/tex]

Thus, the area of the first square = 100²

Length of the side of the second square = 10

It's area :

[tex] = \tt \: side\times side[/tex]

[tex] =\tt 10 \times 10[/tex]

[tex] = \tt{100}^{2} [/tex]

Thus, the area of the second square = 100²

Length of the side of the third square = 10

It's area :

[tex] =\tt side \times side[/tex]

[tex] = \tt 10 \times 10[/tex]

[tex] = \tt {100}^{2} [/tex]

Thus, the area of the third square = 100²

(pi value = 3.14)

Radius of the first semicircle = 10 cm

It's area :

[tex] = \tt \: \frac{\pi {r}^{2} }{2} [/tex]

[tex] = \tt \frac{3.14 \times 10 \times 10}{2} [/tex]

[tex] = \tt\frac{3.14 \times 100}{2} [/tex]

[tex] =\tt \frac{314}{2} [/tex]

[tex] =\tt {157}^{2} [/tex]

Thus, the area of the first semicircle = 157²

Area of the second semi circle :

= area of the first semicircle

= 157²

Thus, the area of the second semicircle = 157²

Total area of the figure :

= Area of the 3 squares + Area of the two semi circles

[tex] =\tt 100 + 100 + 100 + 157 + 157[/tex]

[tex] = \tt300 + 314[/tex]

[tex] = \tt {614}^{2} [/tex]

Therefore, the total area of the figure = 614²

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