Mathematics High School

у=х+ 1
2x+3y= 5
HELP ME

Answers

Answer 1

Answer:

x=2/5

Step-by-step explanation:

2x+3(x+1)=5

2X+3X+3=5

5x+3=5

5x=2

x=2/5

Related Questions

HURRY PLEASE I DONT WANT TO FAIL

Answers

Answer:

2 is A. no solution

3 is C.  6

Step-by-step explanation:

M is the midpoint of LN. If LN = 90, what is LM?

Answers

Answer:

LM = 45

Step-by-step explanation:

M is the midpoint of LN. If LN = 90, what is LM?

L––––––N

From the question

M is the midpoint of LN.

Hence:

L––M––N

Since M is the Midpoint of LN, it means LN is divided in 2 equal parts

LM , MN

So, LM + MN = LN = 90

If LN = 90, LM = 90/2

LM = 45

You and a friend ordered fajitas for two, and agreed to split the bill. The bill came to $19.06. You decided to give a 15 % tip. How much did you pay?

Answers

$2.86 if you’re tipping off of $19.06 but if you’re tipping off half of that so the split bill which is $9.53 then your tip is $1.43

How many planes appear in the figure?​

Answers

Answer:

five planes appear in the figure

A rental car agency charges $240.00 per week plus $0.25 per mile to rent a car.How many miles can you travel in one week for $380.00?
(Type a whole number)

Answers

Answer:

m=980

Step-by-step explanation:

There's a video in Google on how to do this.

Hellpp!!! will award brainliest for the first correct answer

Answers

Answer:

a) (-2,-1)

b) (-3,0) (-1,0)

Step-by-step explanation:

It tells you on the graph

Answer:

a) I think the turning point is max or min correct? If so, the min of the function is (-2, -1) AKA the vertex

b) I also think the roots are just another way to say the x-intercepts so in that case, the roots are (-1, 0) and (-3, 0)

Step-by-step explanation:

I hope that helps!

PLS HELP BEING TIMED!!!!
Which describes the transformation that could have been applied to triangle ABC?
A dilation could have been applied because all of the
vertices decreased by 2 units.
O An isometric transformation could have been applied
because all of the vertices moved 2 units right and 2
units down.
A dilation could have been applied because all of the
vertices increased 2 units.
An isometric transformation could have been applied
because all of the vertices moved 2 units left and 2
units up.

Answers

Answer: I’m sorry im late, but the answer to your question should be B.

Step-by-step explanation: reason being is because the figure didnt grow/shrink like it would for a dilation so that gets rid of A. And C. And its not D. Because the dashed triangle is our original triangle not our new one so it would not make sense for it to go up and to the left. Thanks for coming to my ted talk

The image A'B'C' is formed by an isometric transformation because all of the vertices moved 2 units right and 2 units down, the correct option is B.

What is Transformation?

Transformation is the process of changing the graph to a new graph by Rotation, Reflection, Translation, and Dilation.

Rotation is a type of transformation of an object on an x-y plane, when an object is turned clockwise or anticlockwise by a certain angle, the object is said to be rotated.

Reflection is creating a mirror image of the object, which is same in shape and size but only the coordinates have been changed.

Translation is moving the object, up, down, left or right on the coordinate axis.

Dilation is changing the size of the object, the original object is either enlarged or compressd by certain scale factor.

The object ABC shown in the image has coordinates A ( -2, 5), B (-5, -3), C(1, -3) and,

The image has the cooridnates A'(0,3), B'(-5,-3) , C'(3, -5).

The coordinates have been transformed by translation.

The transformation is an isometric transformation could have been applied because all of the vertices moved 2 units right and 2 units down.

To know more about Transformation

brainly.com/question/11709244

#SPJ5

Find the area. Simplify your answer.

Answers

24x? i haven’t done these in a while so lmk if i’m wrong

TRUE or FALSE: Darrell writes 15 text messages in 5 minutes. That is the same rate as 30 text messages in 15 minutes.
True

False

Answers

Answer:

false false false

Step-by-step explanation:

hope this helps :]

Zeke ran 4 1/2 miles around the track. Each lap is 1/2 of a mile. How many laps did Zeke
run?

Answers

Answer:

Zeke ran 9 laps.

Step-by-step explanation:

Six more than three times the sum of a number and four.

Answers

6+{3(x+4)}

I think it’s this

solve for a
-7=-ax-16​

Answers

Answer:

x=-9/a and a=-9/x

Step-by-step explanation:

HELP NEEDED TIMED i need help figuring out how to do this

Answers

Answer:

The answer is 3/4

99

4

Step-by-step explanation:

If 3g - 11 + 3y, what is the value of y when g is 12?

Answers

Answer:

25 + 3y

Step-by-step explanation:

3g - 11 + 3y when g = 12

~Substitute

3(12) - 11 + 3y

~Simplify

36 - 11 + 3y

~Combine like terms

25 + 3y

Best of Luck!

Answer:

y=25

Step-by-step explanation:

I think this may be the answer but I'm not sure.

Math question I need help with it please help me !

Answers

Answer:

96 degrees

Step-by-step explanation:

Answer:

x = 5°

Step-by-step explanation:

Because of the given congruency,

Angle A = Angle D = 50° = 10x

10x = 50

x = 5°

HOPE IT HELPS!!!

Which of the sets of ordered pairs represents a function? (1 point)
A = {(2,7), (1,-5), (7, 2), (2, -9)}
B = {(5,3), (-2,-9), (-3, 8), (9,3)}
a.
Only A
b.
Only B
C.
Both A and B
d.
Neither A nor B

Answers

Answer:

Only B

Step-by-step explanation:

A has 2 pairs with the x as the number 2, so they are not functions.

B has all independent pairs with their own numbers

So only B is the correct answer.

At Gamestop you can buy a Xbox One for $150 and each game to go with it would cost $24. Or, you can buy a Playstation 4 for $180 and each game for $20. Write an equation to determine how many games would need to be purchased for the cost to be equal?

Answers

Answer:

Xbox One is the better console to buy.

Adding the game console for $150.00 with 7 games costing 24, they will cost you $318.00

While the PlayStation 4 with the 7 games cost a total of $320.00

Step-by-step explanation:

Help me ill give brainllist!!!!!!!!

Answers

Answer:

the shape is semetrical

Step-by-step explanation:

Answer: The facts Ab=Dc and Ac=Db are enough to show that Triangle ABC and Triangle DBC are congruent. This means that their similar angles will be equal like their sides.

find the value of the variable if they are in G.P.
k-5,k+1,k+5​

Answers

Answer:

k is the variable

Step-by-step explanation:

WILL GIVE LOTS OF EXTRA POINTS PLEASE HELP ME ASAP! MORE THAN ONE PERSON CAN ANSWER I WILL GIVE BOTH OF YOU EXTRA POINTS!!

Answers

Answer:

(x+4, y+1)

Step-by-step explanation:

I couldn't see the options below but this is the right one

Plz name me brainliest Thank You

Answer:

(x+4, y-1)

Step-by-step explanation:

Makes the most sense-

The y value goes down one, which makes it negative and if u go along the x line it goes over 4 and sense it goes to the right, it would be positive.

Please help!!!!!!!!!!!!!!!

Answers

well if you look at it it comes at a slope

Jenny bought 4 DVD's for $25.20. What was the unit rate?

Answers

I think its 6.3........

Answer:

1 dvd for $6.30

Step-by-step explanation:

25.20/4

What is the y=Mx+b of this equation

Answers

Answer:

[tex]y = - 6x - 8[/tex]

Step-by-step explanation:

The y-intercept is where the line itersects the y-axis, which is the dark vertical line. This is -8 represented as the constant in the equation.

To find the slope, find the rise over run. Every time the line goes over 1 it goes down 6, so the slope would be -6.

Is -0.003 irrational or rational

Answers

Answer: irrational

Explanation:

Answer:

rational it can be written as a fraction

I hope this is good enough:

answer me plsssssssssssssssssssssssssssssssss brainlyest

Answers

The answer is C trust me

Answer: I will say it’s C because if you decide 8 by both sides 8 and cancel out 204.8/8=25.6, so it gives the answer of m=25.6.

-by-step explanation:

What is the equation of the line that passes through the point (-6,6) and has a slope of 1/3

Answers

Answer:y=1/3x+8

Step-by-step explanation:

Plug it into point slope form

y-6=1/3(x+6)

y-6=1/3x+2

+6. +6

y=1/3x+8

What is the answer? I don’t get it

Answers

I think it’s B for sure!!!

What is being done to the variable in the equation a/-7 = 84? SOMEONE HELP ASAP

It's being divided by 84.

It's being multiplied by 84.

It's being multiplied by -7.

It's being divided by -7.

Answers

Answer:

It's being divided by -7

Step-by-step explanation:

9514 1404 393

Answer:

  It's being divided by -7.

Step-by-step explanation:

The equation is read as ...

  "A divided by minus seven is equal to eighty-four."

The wording "A divided by -7" means the value of the variable is being divided by -7.

SNAGG-PERRY RAMYA A store sells a shirt that is discounted by 10%. A coupon is used for an additional 10% off the discounted price. What is the total percentage discount on the shirt? ​

Answers

Answer:

20% off because 10+10=20 and you have to have 100% as the most possible and 100-80=20

and 80% is how much of the original cost u r paying for

Step-by-step explanation:

A can of drink costs 32p. The cost of the drink has increased to 38p.
Jenny calculates that this is a percentage increase of 19%
Is Jenny's percentage correct?
PLZ SHOW WORKING OUT

Answers

Answer:

Jenny's percentage isn't correct

Step-by-step explanation:

You'd have to divide first:

38 / 32 = 1.1875 = (rounded) 1.19%

The percentage increase is 1.19%

Answer:

the percentage is 100 because you add 32 and 38 and equals 100 if you were to subtract you would have got 6%

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