15 Points for these angles! Come on Fam let's do this

Answer:

The answer is 11

Step-by-step explanation:

2 (5) + 1

10 + 1

11

Answer:

C. $20,000

Step-by-step explanation:

2,824*$7.50=$21,315

Answer:

I am not that good at math either

11.71 + 2.8 = 14.51

That should be the answer, hopefully that helped.

Step-by-step explanation:

Answer:

No.

Step-by-step explanation:

We substitute the values x = 2 and y = -4 into the inequality.

Left side = 2(2) - 3(-4) = 4 + 12

= 16

Now the right side is 15 so we get 16 < 15 which is incorrect.

So (2, -4) is not a solution.

Answer:

13

Step-by-step explanation:

Answer:

sum of exterior angles of a polygon = 360°

therefore,

x + 5 + x + 10 + 3x - 8 + 5x + 10 = 360°

10x + 17 = 360°

x + 17 = 360 ÷ 10 = 36

x = 36 - 17 = 19

x = 19

value of x will be 20

Answer:

The answer is b) Solve the unequality

Answer:

$5

Step-by-step explanation:

Just use simultaneous equations to solve this problem.

Let cost of pens = x and cost of pencils  = y:

217 x + 131 y = 913

131x + 217y = 827

Solving these 2 equations you get: x = 2 and y = 3

Hence, cost of one pen and one pencil​ = 2 + 3 = 5 rupees

Answer:

5

Step-by-step explanation:

Please mark as brainliest

Answer:

x = 23

Step-by-step explanation:

Here, we want to find the value of x

To do this, we are to use the sine rule

But first, we need the measure of the last angle of the triangle

Mathematically, the sum of the angles in a triangle is 180

Thus;

B + 25 + 120 = 180

B + 145 = 180

B = 180-145

B = 35

Mathematically, we have the sine rule as; the ratio of the measure of the side of a triangle and the sine of the angle that faces the side is constant in a triangle

Thus, we have that

x/sin 120 = 15/sin 35

x sin 35 = 15 sin 120

x = (15 sin 120)/sin 35

x = 22.65

To the nearest whole number, x = 23

The numbers are 7+8+9 a as they add up to 24

Answer:

carmen has 32-oz of lotion left

Answer:

80%

Step-by-step explanation:

40-8=32

What % of 40 is 32?

P% of 40 is 32

Equation: P% * X = Y

Solving our equation for P

P% = Y/X

P% = 32/40

p = 0.8

Convert decimal to percent:

P% = 0.8 * 100 = 80%

Answer:

I believe 123

Step-by-step explanation:

123 since the figures are equal and C and Y are in the same position

Answer:

7        −  9  y  

Step-by-step explanation:

   (  7    −  9 )

7   z   −  9    

Answer:

-90

Step-by-step explanation:

10 - 10 x 10  

10 x -10 = -100   (always do multiplication first)

-100 + 10 = -90

Answer: The answer to this basic math question with a basic given math expression is -90.

Step-by-step explanation: Mmmm, that was super extremely easy, so anyways, here are 3 basic steps in order to evaluate the given basic math expression:

Step 1. First, let's input the original basic equation that looks in the basic equation form like this: [tex]10 - 10 * 10.[/tex]

Step 2. After we input the original basic equation, next, let's do the multiplication first by multiplying 10 by 10 that looks in the basic equation form like this: [tex]10 - 100.[/tex]

Step 3. Last but not least is after we multiply 10 by 10 first, finally, let's subtract 10 and 100, and therefore your answer to this basic math question with the given basic math expression is -90.

I hope that my full given answer with my full given step-by-step explanation is very helpful to your own basic math question with the given basic math expression, please take care, always be safe, and have a great rest of the holiday winter break, Merry Christmas and a happy new year! :D

Sincerely,

Jason Ta,

The Ambitious of The Brainly And The Role of The TDSB And WHCI Student of The High School.

Answer:

Let's define the variable x as the number of apples in each bag.

We know that she bought 4 bags, then the total number of apples that she has is:

Apples = 4*x

Now she eats one apple for each bag, then she eats 4 apples, so she now has:

Apples = 4*x - 4

And we know that this is equal to 28, then:

4*x - 4 = 28

now we can solve this for x.

4*x = 28 + 4 = 32

x = 32/4 = 8

x = 8

There are 8 apples in each bag.

For the diagram part, by a small online search y found the image that you can see below.

The diagram that correctly represents this situation is diagram C, where x represents the number of apples in each bag.

Answer:

A. [tex]\frac{1}{x}[/tex]

Step-by-step explanation:

x = 100

A. [tex]\frac{1}{100} = 0.01[/tex]

B. [tex]\frac{10}{100}[/tex] = 0.10

C. 1 - 100 = -99

D. 10 - 100 = -90

Answer:

1

Step-by-step explanation:

All you got to do is plug in 2 for x

3x-5, x=2

3(2)-5=

6-5= 1

Therefore the answer is 1.

its 4.

happy holidays.....

have great day :)

enjoy

Answer:

4

Step-by-step explanation:

2 + 2 = 4

Have a nice spring break. My spring break is next week.

Answer:

Scalene Right.

Step-by-step explanation:

Scalene triangles have no equal sides, which this one doesn't. Right triangles have a right angle, which this one does.

Answer:1001

Step-by-step explanation:

hope this helps!

Answer:

The answer is 1001. The simplified expression is 40b+1. Hope this helps!

Answer:

19

Step-by-step explanation:

if you do the checker method then you would find that

they add up to make a line which equals 180

so... the equation is (8x-7)+(x+16)=180

do the math and x=19

Responder:

1,5 litros

Explicación paso a paso:

Dado que :

Volumen de pintura azul = 1,3 L

Volumen de pintura blanca = 1/5 L

Expresando el volumen de pintura blanca como decimal = 1/5 = 0,2 L

Mezcla de las pinturas blanca y azul:

Volumen de mezcla:

Volumen de pintura azul + Volumen de pintura blanca

1,3 L + 0,2 L

= 1,5 L de pintura

Answer:

I think it's (3. h < 1) lmk if it's wrong

IM BAD MAN PLZ HELP I HATE MATH

<3

Answer:

firs you should say 30percent of 450 dollars and you should get $135

30/ x $450/1=$135