please help me I will mark brainliest
find an expression for the nth term in the sequence: 35,32,29,26,23

Answer:

x = 2 and y = -3

Step-by-step explanation:

The given equations are:

2x - 3y = 13 ...(1)

x + 2y = -4 ...(2)

Multiply equation (2) by 2.

2x + 4y = -8 ...(3)

Subtract equation (3) from (1).

2x - 3y-(2x + 4y) = 13-(-8)

2x-3y-2x-4y = 13+8

-7y = 21

y = -3

Put the value of y in equation (2).

x + 2(-3) = -4

x-6=-4

x = 6-4

x = 2

So, the solution of the given equations are x = 2 and y = -3.

Answer:

the forth one

Step-by-step explanation:

plz mark brainlest

The quadrilateral can be classified as a trapezoid should be considered in the figure 4.

It is treated as the quadrilateral in which there is one pair of the parallel of the opposite sides. It involved the right angles i.e. right trapezoid also have the congruent sides i.e. isosceles  

So based on the given figure, we can say that The quadrilateral can be classified as a trapezoid should be considered in the figure 4.

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These triangles are congruent under the SAS congruence criterion. The angles that face each other at the tip of these two triangles are vertically opposite angles, so their measures will be equal. It is already given that two sides of these two angles are equal. Since two sides and one included angle is equal, the SAS congruence criterion can be used to prove that this triangle is congruent.

These triangles are congruent under the SSS congruence criterion. This criterion states that if all three sides of two triangles are equal then they are congruent triangles. Since two sides and one included/common side of these triangles are equal they can said to be congruent under the SSS congruence criterion.

These triangles can be proved to be congruent using the SAS congruence criterion. Let us prove it using the following steps :

Given :

In triangle 1 :

In triangle 2 :

Since two sides and one included angles of both these triangles are equal, we can conclude that they are congruent under the SAS congruence criterion.

Answer:

lady strange is the best

Step-by-step explanation:

Answer:

[tex]y=-\frac{4}{3}x +\frac{26}{3}[/tex]

Step-by-step explanation:

1) if the point A has coordinates (-1;10) and the point B - (5;2), then it is possible to write common view of the required equation of the line:

[tex]\frac{x-X_A}{X_B-X_A} =\frac{y-Y_A}{Y_B-Y_A};[/tex]

2) if to substitute the coordinates of A&B into the common equation, then:

[tex]\frac{x+1}{5+1} =\frac{y-10}{2-10}; \ => \frac{x+1}{6}=\frac{y-10}{-8};[/tex]

3) finally, in slope-intersection form:

3y= -4x+26; ⇔ y= -4/3 x +26/3.

P.S. the suggested way of the solution is not the only one.

Answer:

x<=2

11>=x

Step-by-step explanation:

x+14<=16

x<=2

The answer isn't in A. B. C. or D.

Step-by-step explanation:

The answer would be negative or not be in the answer list.

Answer: $42.5

Step-by-step explanation: So first they take off 15% of of $50 so that means they took $7.5. And now its asking for the price of it after so $7.5-$50= $42.5.

Answer:

Step-by-step explanation:

Set up equation:

29+x-5=180

Combine like terms:

24+x=180

Subtract 24 on both sides:

Answer:

mom clock usualli a h i j o

Answer:

False. This only goes with integers that are both positive.

Step-by-step explanation:

For example, 7+6 is the same as |7|+|6|, which is, again, the same as 7+6.

However, when you add integers that are both negative, you're subtracting, and you'll always end up with a negative difference. Absolute values are always positive, which is why this doesn't work.

(-7)+(-6)

= -7-6

= -13

|-7|+|-6|

= 7+6

= 13

I hope this helps!

Answer:

no no es un numero natura,los numeros naturales son los que estan completos como el 1 el 2 el 3 y mas numeros los que son menos o con punto decimal no lo son

Answer:

hirap naman yan basahin mo kasi directions

Answer:

I only

Step-by-step explanation:

It is the only one that passes through both.

Desmos is a great graphing calculator

Answer:

the is answer is neither

Step-by-step explanation:

i also used desmos and i got neither.

Answer:

U is (0,-8)

V is (0,-10)

T is (5,-8)

S is (5,(-10)

Answer:

32 miles all together

Step-by-step explanation:

Jill bikes in the morning and in the evening as well, so the total distance covered by him is equal to 32 miles.

The four fundamental operations of arithmetic are addition, subtraction, multiplication, and division of two or even more items.

Included in them is the study of integers, especially the order of operations, which is important for all other areas of mathematics, notably algebra, data management, and geometry.

As per the given information in the question,

Total distance travelled by Jill in the morning = 15 miles

Total distance travelled by Jill in the evening = 17 miles.

Then, the total distance covered by Jill will be,

D = 15 + 17

D = 32 miles

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Answer:

The yoga students

Step-by-step explanation:

This one is kinda easy but i took the test and got it right have a good day! :)

Answer:

yoga students

Step-by-step explanation:

i did the math in math class for this question lol.

"Answer" and Explanation:

All I can tell is that x=60, and that the angle is also 60, since it is and equalateral triangle.  I can't see anything about sides lengths nor can I tell what 'side' means, so yeah that's all I can say.  Sorry that probably didn't help at all.  

Answer:

15 = B

Step-by-step explanation:

5/8 x 24 = 15

Step-by-step explanation:

5/9×24

5/8×24

[tex] \frac{5 \times 24}{1 \times 8} [/tex]

[tex] \frac{120}{8} [/tex]

B.15

hope it's helpful ❤❤❤❤

THANK YOU.

Answer:

if they are equal then it would be 6.5

Answer

7

Step-by-step explanation:

Answer:

3:4

Step-by-step explanation:

(1/7)/(4/21) = (1/7)×(21/4) = 3/4 = 3:4

Answer:

0.8125

Step-by-step explanation:

because i did the process

Answer:

0.8333333 or 13/16

Step-by-step explanation:

Answer:

D. (8, –10)

Step-by-step explanation:

(8, -10) passes through this line.

The correct option is D

By using graphs with curves and lines, coordinate geometry (also known as the analytic geometry) explains how geometry and algebra are related.

As per the given data:

We are given a line KL in the diagram, and we have to find out which point out of the given options will satisfy the equation of the line which is parallel to KL and passes through M.

Using the intercept form equation of line KL:

x/a + y/b = 1 [a and b are x and y intercepts respectively]

x/6 + y/4 = 1

4x + 6y = 24

Slope of this line = -a/b = -4/6 = -2/3

The line parallel to this will have the same slope and should pass through (-4, -2)

y - (-4) = (-2)/3 [x - (-2)]

y + 4 = (-2/3)[x + 2]

3y + 12 = -2x - 4

2x + 3y + 14 = 0

Clearly (8, -10) passes through this line.

2(8) + 3(-10) + 14 = 0

Hence, (8, -10) passes through this line.

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Answer:

Its A

Step-by-step explanation:

7x + 3 =17

            -3  ( 17 -3 = 14)

7x =  14.  (14 divided by 7)

u get x=2

Answer:

price = 4.1

cost = 12.3

Step-by-step explanation:

price = 0.8+1.2+1.5+0.6 = p4.1

cost = 2.40+3.60+4.50+1.80 = $12.3

Answer:

3x+4

Step-by-step explanation:

just combine like terms

x+2x= 3x

3+1=4

2× - sin (×), √2xtg × ≈ 1 =