Mathematics Middle School

System of solution -x+2y=-6
3x+2y=2

Answers

Answer 1

(16/3 1/3)

x=16/3 y=1/3

Answer 2

Answer:

x=16/3 y=1/3

Step-by-step explanation:

Related Questions

like im done with this iready help me

Answers

Answer:

I’m done with high school

Step-by-step explanation:

Literally it was horrible when i was in middle school and elementary school

Please help <3 thanks

Answers

Answer:

I for sure know thatA and B are right.

Step-by-step explanation:

divide the distance and the time to get the average.

Answer:

Step-by-step explanation:

It is A and B

Use the provided ruler. Suppose you recreate the drawing so that it has a scale of 1 cm : 4 m. What will the length and width of the new scale drawing be?

length of new scale drawing:
cm

width of new drawing:
cm

Answers

Answer:

not enough information

Step-by-step explanation:

explain the meanings in ur own words... include a picture representing each word (if you do all of them you get brainlist btw a brainlist gives you 25points)

Answers

A negative number is a number that isn’t going down and a positive is a number that is going up on a number scale

2 x (6 divided by 2 + 8) - 4

Answers

Answer:

18

Step-by-step explanation:

2x (6 divided by 2 + 8) - 4

2x ( 3+8) - 4

2x 11 - 4

22-4

18

The answer is eighteen

Help asap please

Tirado hired a Belle Glade company to perform regular maintenance on his boats. The amount
Tirado pays can be modeled by the equation y = 50x + 1850, where y represents the total cost
and x represents the number of boats serviced. Which of the following is the correct
interpretation of the slope in the context of this problem?

A. The discount Tirado earns for each boat serviced.

B. The amount Tirado pays for each boat serviced.

C. The number of boats Tirado has.

D. The one-time fee Tirado pays for the service.

Answers

Answer- D.
The +1850 is the y intercept

A that is my answer

Helppppppppppppppppp plzz

Answers

Answer:

1,727.68 miles

Step-by-step explanation:

you would just add the two to find the miles for both months :)

Ok well......./:::882828838484848848.!?)33

can any one answer these questions

Answers

Answer:

Bababy

Step-by-step explanation:

yes

If there are 120 6th graders and 30% of them are picked to be participate in the school play, how many students are in the play (provide number only) *

Answers

Answer:

36 6th graders are in the play

Step-by-step explanation:

hope this helps

Answer:

36 students

Step-by-step explanation:

Your output value is 120. You represent the unknown value with x.

120 = 100%.

x = 30%.

120=100%(1)

x = 30%(2)

120/x = 100%/30%

x/120 = 30/100

Therefore, 30% of 120 is 36

Please answer as quickly as possible!!
A function is shown where b is a real number.
f(x)=x^2+bx+182
The minimum of the function is 13. Create an equivalent equation of the function in the form:
f(x)=(x-h)^2+k
Type your numerical answers below for h and k. Use hyphen (-) for the negative sign if necessary.
h=?
k=?

Answers

Answer:peee

Step-by-step explanation:e

e

7 . b . 4 . a . 2
Pls helpppppppp me!!!!!!!!!!

Answers

Answer:

6 p 4.5.w

Step-by-step explanation:

1.1.1.1.1.1 1 1.1.q.1.q.q.q.e..r.f.f.r.4.d.g.u..5. f

Okay last knee question I promise! Maybe not...

I keep searching the web and I keep gettin torn meniscus but is there any thing your doctors classified your torn meniscus with that wasnt or isnt on the web?

Answers

Answer:

no

Step-by-step explanation:

i dont know what ur talking about

Sir/Ma'am whatever it is, but the question seems confusing.

A triangular prism is 12.7 yards long. It has a triangular face with a base of 19 yards. The volume of the prism is 1,894.205 cubic yards. What is the height of its triangular face?

Answers

Answer:

The height of the triangular face is 7.85 yards.

Step-by-step explanation:

1,894.205 / (12.7 × 19) = 7.85

12.7 × 19 × 7.85 = 1,894.205

Which sentence represents this
equation?
4x - 2 = 12

A. Two less than four times a
number is 12.

B. Four times two less than a
number is 12.

C. Four times a number is two less
than 12.

D. Four times a number less than
two is 12.

Answers

Answer:

A)

Step-by-step explanation:

4x = 4 times a number. You are subtracting two from 4x. 12 is the outcome.

A. Two less than four times a number is 12

Please Help Me Thanks! NO LINKS

Answers

Answer:

Choice B

Step-by-step explanation:

because bag b is only pennies the chance of drawing one at random is 100 percent. the chance of drawing one from bag a is 6/15. so choice B is correct.

7) find the surface area of a cube with edge length 7 cm.

Answers

in a cube, the length and width are the same, so both sides will be 7 cm, yielding an area of 49 square centimeters. The surface area of a 7 cm cube will be 294 cm2. hope this helps!

A graph in which each value is shown as a dot above a number line.

Box Plot

Dot Plot

Histogram

Answers

Answer:

Its a dot plot

Step-by-step explanation:

Dot plot is the right answers

PLEASE HELP ME!!!!! THIS IS TIMED!!!!!! PLEASE HELP ME!!!!!!! PLEASE!!!!!!

Answers

Answer:

Step-by-step explanation: the answer is a

Answer: A, E

Hope it helps! :)

Is Jason du-b? (answer yes with an explanation)
the - stands for m, but brainly apparently thinks that it's a swear word
No context clues will be given.

Answers

:|

‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

I need help to answer this terrifying question

Answers

Answer: is c

Step-by-step explanation:

I just know

The answer is c:

if the first figure is rotated to the right, AB will be the top, just like WX.

2 1/2 Divided by 4 2/7 (Simplify)
A: 7/12
B: 3/4
C: 2 5/12
D: 10 5/7

Answers

Answer: D: 10 5/7 is the answer

Hi! I believe I have the answer.

5833/10000 is the answer to the fraction.

Simplified, the answer is 7/12.

A is the correct answer.

I hope that helps! I am sorry if you got the question wrong.

please help!!!!!!!!!!

Answers

Ah yes, good ol’ Pythagorean’s theorem.

The hypotenuse is the opposite of the 90 degree angle, the longest side of the triangle.

The legs are opposite of the acute angles

Formula: a^2 + b^2 = c^2

2:

Let’s plug in some values

(6)^2 + (3)^2 = c^2

C = 6.7

The side will be 6.7 units

3)

Let’s plug in some values

(13.3)^2 = (9.7)^2 + (b)^2

(13.3)^2 - (9.7)^2 = b^2

176.89 - 94.09 = b^2

b = 9.1

The side will be 9.1 units

Lisa is going to an arts and crafts workshop on Saturday. She can attend the workshop for a total of five hours. Each class is ⅔ of an hour. How many classes can she go to in the five hours that she will be at the workshop?

Answers

7

5 divided by 2/3 =7 1/2

so 7

Can any one answer these questions !!!

anyone

Answers

Answer:

Step-by-step explanation:

Hope this helps u!!

If it takes 1/5 cup of flour to make 1/8 of a cake, how many cups of flour are needed to make a whole cake

A.) 5/8
B.) 1 3/8
C.) 1 2/5
D.) 1 3/5

Answers

Answer:

D.) 1 3/5

Step-by-step explanation:

You need 1/5 cups of flour 8 times so you need to multiply 1/5 by 8.

1/5 × 8 = 8/5

Then simplify.

8/5 = 5/5 + 3/5 = 1 3/5

Answer:

c

Step-by-step explanation:

brainliest pls

A rectangle has the vertices at 0,0 3,0 and 0,6 what is the area of the rectangle

Answers

The rectangle will be 3 units by 6 units so it will be 18 units^2

The larger lengths of the rectangle are discovered because 0,0 -> 0,6. The y value has increased by six units.

The smaller lengths of the rectangle can be determined by 0,0 -> 3,0. The x value has increased by 3 units.

If we needed to discover the last vertices, it would be at 3,6.

The probability that a student guesses the correct answer to a four-choice multiple-choice question is P(correct)=0.25. How many correct answers should a student expect to guess on a test with 72 four-choice multiple-choice questions?

Answers

Answer: 18

Step-by-step explanation:

0.25 or 1/4 can be answered correctly

there's 72 questions

0.25*72=18

[100 POINTS IF YOU ANSWER] A portable CD player is on sale.
It is advertised as,
“Save $20. You pay $49.99.”
The regular price is $69.99
b) What is the percent discount?

STEP TO STEP EXPLANATION

Answers

Answer:a) 69.99

b) .20%

Your welcom

Step-by-step explanation:

Answer:

28.6 or 69.99

Step-by-step explanation:

28.6. Just divide 20 by 69.99, it will give you .285755

Hope this helps!!

HELP ASAP WILL MARK BRAINLIEST

The Smart Blues and the Royal Reds are playing a football game. The Smart Blues' first play goes for -2 yards. How much did the Smart Blues gain or lose?

A.
They gained 2 yards.
B.
They lost 2 yards.
C.
They gained -2 yards.
D.
They lost -2 yards.

Answers

They lost 2 yards is the answer. But its difficult to tell because it could also be they gained -2 yards.

If they went -2 yards on their first play that means they only lost 2 yards. Not negative 2. That is not possible in foot ball. But I promise they lost 2 yards is the correct answer

can someone help me with this? i forgot how to do these:/

Answers

D. 62.5 is the answer

Explaination:

Answer:

it is D, 62.5%

Step-by-step explanation:

I know this because it is really easy for me.

Other Questions

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