Mathematics College

solve and receive BRAINLIST ​

Solve And Receive BRAINLIST

Answers

Answer 1
-x+4y= -17
-x= -17-4y multiply everything by -1
x=17+4y

-6X-2y=2
-6(17+4y) - 2y=2
-102-24y-2y=2
-26y=2+102
-26y=104
y= -104/26
y= -4

x=17+4y
x=17+4•4
x=17+16
x=33

Related Questions

PLS PLS PLS PLS HELPPPP

Answers

Answer:

A and C are correct.

7% tax = 1.07x of the original price.

Hope this helps!

There is a $250 entrance fee for each band to enter the competition. A total of $8000 was collected. How many bands competed in this competition? PLEASE HELPPPPPPPPPPPPPPPPPPPPPP

Answers

32 because $250 x 4 = $1000, and $8000/$1000 =8, so 4 x 8 = 32
32!! 8000 divided by 250 is 32! So you have 32 bands

mathew paid a total of $68.00 for 8 pepporoni pizzas

Answers

Answer:

Each pizza cost $8.50

Step-by-step explanation:

Using the order of operations, what are the steps for solving this expression? 40/8+3^2+(15-7)*2 Arrange the steps in the order in which they are performed.

Answers

Answer:

The answer is 30.

Step-by-step explanation:

Check the image I left below.

The temperature overnight in Sitka, Alaska was 12 below zero. How should this be written?

Answers

Answer:

-12°

Step-by-step explanation:

it is negative because it it below zero.

PLEASE
Find the mean, median, mode, and range of the following data set.

4, 3, 2, 4, 6, 6, 4, 3, 3, 4, 5

Mean:

Median:

Mode:

Range:

Answers

Answer:

Mean: 4

Median: 4

Mode: 4

Range: 4

Hope this helps

mean: 4

median: 4

mode: 4

range: 4

2 3 3 3 4 4 4 4 5 6 6

when five is subtracted from
4 times a number and the
remainder is divided by 3, the
result become 7. what is the
number?​

Answers

Hope it helps u mate.......

If right I’ll mark brainiest

Answers

Answer:

1.5s - 0.5

Step-by-step explanation:

-2.9a + 6.8 + 4.4a - 7.3

6.8 - 7.3 = -0.5

-2.9a + 4.4a = 1.5a

1.5s - 0.5

Answer:

1.5a

Step-by-step explanation:

explain natural substance​

Answers

Answer:

This is your answer ☺️

Biotic materials. Wood: rattan, bamboo, bark
Natural fiber: silk, wool, cotton, flax, hemp, jute, kapok, kenaf, moss

вычислите: 7/8:(-2 1/4):5/6:(2 1/2):(-6/25)​

Answers

Answer:

= 3087 / 320

Step-by-step explanation:

Finding angle measure pls help

Answers

58

Hope it’s right
Best luck with your studying

Adrian is walking along the edge of a circular pool. The distance from one end of the pool to the other and through its center is
24 feet
What distance, rounded to the nearest hundredth of a foot, did Adrian cover to complete one lap of the pool by walking along its
edge?
O A
452.39 feet
ов.
37.70 feet
Ос.
75.40 feet
OD
150.80 feet

Answers

Answer:

b

Step-by-step explanation:

Find the areas of these parallelograms, drawn on a centimetre grid.
b)
a)

Answers

Answer:

a-16cm

b-12cm if not iwill look again

Step-by-step explanation:

Area of the parallelograms are :(a) = 16 cm² and (b) = 12 cm² which is drawn on a centimeter grid.

What is Parallelogram?

A parallelogram is defined as a special type of quadrilateral that has both pairs of opposite sides parallel and equal. A parallelogram is a square and a rhombus is a square.

The formula to calculate the area of a parallelogram can thus be given as,

Area of parallelogram = b × h square units

where b is the length of the base and h is the height or altitude

For parallelogram (a),

length of the base = 4 cm

the height or altitude = 4 cm

Area of parallelogram (a) = b × h =  4 × 4

Area of parallelogram (a) = 16 cm²

For parallelogram (b),

length of the base = 2 cm

the height or altitude = 6 cm

Area of parallelogram (b) = b × h =  2 × 6

Area of parallelogram (b) = 12 cm²

Learn more about parallelograms here:

brainly.com/question/11220936

#SPJ2

how to prove it's an identity
sin y + sin 3y + sin 5y + sin 7y = 4 cos y cos 2y sin 4y

Answers

Answer:

0.9777102203

Step-by-step explanation:

the identity is 0.9777102203

I need help with this I put this out 3 times I need help

Answers

Prompt
What is a row?

Helllp Please Find the equation of a line parallel to y = 6 that contains the point (-1,1). Write the equation in slope-intercept form.

Answers

Answer:

y = 1

Step-by-step explanation:

What is the measure of Angle A?
A
6x - 20
3x +4

Answers

Answer:

A=152°

Step-by-step explanation:

6x-20=3x+4

3x=24

x=8

6x-20=6(8)-20=48-20=28

A=180-28=152

Evaluate using the desmos calculator. Enter your answer as a fraction.
2h - (2/5)^2 divided by h • 3h ; given h = 1/2

Answers

9514 1404 393

Answer:

  28/25

Step-by-step explanation:

See the attached. This is a fairly straightforward process. Desmos offers numerous helps for entry of expressions or functions.

Your result is 28/25.

6) What would be the next three terms in the sequence 1, 3, 9, 27.....? *
2 points

Answers

81


explanation: you are multiplying by 3 each time. 27*3 is 81.
it’s 81!!!!!!!!!!!!!

Help Me As quick as possible

Answers

Answer:

(A)

Step-by-step explanation:

Answer:

C and D are greater than 250.

Step-by-step explanation:

a = 225

b = 41 1/6

c = 500

d = 281 1/4

Assuming that boy and girl babies are equally​ likely, what would be​ Kathy's probability of having if she were to have four children​ altogether?

Answers

It would be 1/2 of a chance

Please help 30 points will give brainliest

Answers

Answer:

60°

Step-by-step explanation:

What is the equation of a circle with the center(-9,-5) and radius equals 9

Answers

Answer:

(x+9)^2+(y+5)^2=81

Step-by-step explanation:

(x-h)^2+(y-k)^2=r^2

(h,k)=center

r=radius

so if you just insert the center (-9,-5) and the r with 9

(x-(-9))^2+(y-(-5))^2=9^2

(x+9)^2+(y+5)^2=81

Hope that helps :)

Answer:

(x + 9)^2 + (y + 5)^2 = 81

Step-by-step explanation:

Hope this helps

what is the answer to 2x+7=-3x+37​

Answers

Answer:

47

Step-by-step explanation:

Answer: x=6

Step-by-step explanation:

hope this helps!

Please really need help on this please

Answers

0,1 0,7 I think I use to do these

help help help pls pls

Answers

Answer:

-1 : -7

0 : -4

1 : -1

2 : 2

3 : 5

Step-by-step explanation:

Plug in x to the x in the equation

48 bilyenin 8de 1 i kaç tanedir ​

Answers

Answer:

Huh-

Step-by-step explanation:

In Jamie's pocket there are 45 coins.
The coins are either dimes or nickels.
The ratio of dimes to nickels is 2 : 3.
How many dimes does Jamie have?
dimes.
Jamie has

Answers

D:N
2 :3
Add them together to get the total which = 5
5 = 45
2 ?
= 18
No of dimes is 18

Answer:18

Step-by-step explanation: 45 ÷ 5 = 9

9 × 3 = 27

9 × 2 = 18

18:27

He has 18 dimes.

Find the measures of the missing angles.​

Answers

Answer:

m∠1 = 51

m∠2 = 61

m∠3 = 29

Step-by-step explanation:

Hey There!

So the first angle that we want to find is angle 1

They have given us 2 angles and if  you didnt know all of the angles in a triangle will add up to equal 180. So if given 2 angles all we have to do is subtract the given angles from 180 and we get the 3rd angle

180-68-61=51 so m∠1 = 51

Now we want to find angle 2 and angle 2 is vertical to the angle that is equal to 61. If you didnt know vertical angles are congruent to each other therefore m∠2 = 61

Now we want to find angle 3. We know that angle 2=61 and the square on the bottom right of the triangle indicates that its a right angle so its equal to 90

Now like last time we want to subtract the given angles from 180 to find m∠3

180-90-61=29 so m∠3=29

hope this helps :)

The1AndOnlyMarkus

1.51
2.61
3.29
For all the reasons stated prior

please help I appreciate it also have a good day!​

Answers

17 to the power of 1
17 to the power of 1 its soo easy
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