help I will give brainless to whoever answers correctly​

Answer:

[tex]2^{16ab}[/tex] for the first one

77 for the second one

the last one is -72x^-5

Step-by-step explanation:

i dont know about the other two, but i hope these answers help

Answer:

Give the person above me a brainliest!

Step-by-step explanation:

They deserve it.

Given:

The equations are

[tex]2x+5y=0[/tex]

[tex]3x-4y=23[/tex]

To find:

The solution of given system of equations.

Solution:

We have,

[tex]2x+5y=0[/tex]        ...(i)

[tex]3x-4y=23[/tex]       ...(ii)

From (i), we get

[tex]2x=-5y[/tex]

[tex]x=-\dfrac{5y}{2}[/tex]        ...(iii)

Putting this value in (ii), we get

[tex]3(-\dfrac{5y}{2})-4y=23[/tex]

[tex]-\dfrac{15y}{2}-4y=23[/tex]

[tex]\dfrac{-15y-8y}{2}=23[/tex]

[tex]-23y=2\times 23[/tex]

[tex]y=\dfrac{46}{-23}[/tex]

[tex]y=-2[/tex]

Putting y=-2 in (iii), we get

[tex]x=-\dfrac{5(-2)}{2}[/tex]

[tex]x=-\dfrac{-10}{2}[/tex]

[tex]x=\dfrac{10}{2}[/tex]

[tex]x=5[/tex]

Therefore, the solution of given system of equation is (5,-2).

Step-by-step explanation:

0 would be your answer

first you combine like terms and get 5a+4 on each side then you have to solve the equation.

Answer:

positive number

Step-by-step explanation:

because I got it right

Answer:

937 feet

Step-by-step explanation:

tan32 = x/1500

0.625 = x/1500

0.625*1500 = 937.304

Answer:

-4w + 32

Step-by-step explanation:

4 (-w + 8)

= (-4 × w) + (4 × 8)

= -4w + 32

Hope it helps :)

Please mark my answer as the brainliest

Answer:

-4w + 32

Step-by-step explanation:

4 (-w + 8)

= (-4 × w) + (4 × 8)

= -4w + 32

Step-by-step explanation:

freeee poiintssssssss

Answer:

They are perpendicular to each other.

Step-by-step explanation:

It is given that there is a rectangle LMNO and this rectangle is reflected over x axis and the create a new rectangle L'M'N'O'.

Now if a straight line segment is drawn joining the point M to the point M', they will form perpendicular to each other. Thus The relationship between the line segment M-M' and the x axis is perpendicularity.

Answer: C they are perpendicular to each other

Step-by-step explanation:

I took the test and got C

Answer: 129°

m∠A  + m∠B =180°

51° + m∠B =180°

m∠B=129°

The angle measure of B in the parallelogram is 129°.

A special form of quadrilateral called a parallelogram has both pairs of its opposite sides parallel and equal.

Given:

ABCD is a parallelogram.

And m∠A = 51°.

m∠A + m∠B = 180°

m∠B = 129°

Therefore, the angle measure of m∠B = 129°

To learn more about the parallelogram;

https://brainly.com/question/29133107

#SPJ5

Graphs are used to show the relationship between two variables (usually x and y). The values of x when [tex]f(x) = 0[/tex] are 2 and 8

The graph of y = f(x) is given

To get the values of x when [tex]f(x) = 0[/tex], we simply consider where the line of the graph crosses the x-axis.

The graph crosses the x-axis at:

[tex]x = 2[/tex]

[tex]x = 8[/tex]

This means that the values of x when [tex]f(x) = 0[/tex] are 2 and 8

Read more about graphs at:

https://brainly.com/question/14375099

Answer:

i think its B

Step-by-step explanation:

Answer:

c....

i think

Step-by-step explanation:

Answer:

12637489494949437727+2+37+3+382883646384949494949944994

Answer:

number 10 and 2.333333333 or you can just make it short 2.33

Answer:

4⋅(x+5y)⋅(x−7y)

Step-by-step explanation:

dggfhjgjjghhghhjj

4 (x² - 2xy - 35y²) ------> 4 (x-7y)(x+5y)

Answer:

11/5

Step-by-step explanation:

Answer:

The left one does.

Step-by-step explanation:

While it has the same height as the other one, it is wider, so therefore it has more volume.

I hope this helps!

Answer:

1

Step-by-step explanation:

you add +6 everytime you up the number :))

Answer:

The missing value of x in this arithmetic sequence is "1"

Step-by-step explanation:

Since this is an arithmetic sequence that means that when we get from one term to the next one we always add/substract the same number each time.

In our case each time we need to find the next term we just add 6 to the current term. For example, after 13 we have 19 which is essentially 13 + 6.  

From this we know in order to get from x to 7 we added 6, now know this we can make an equation...

x + 6 = 7

And now we just solve it...

x + 6 = 7

x = 7 - 6

x = 1

Answer:

y=x-1

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(-3-6)/(-2-7)

m=-9/-9

m=1

y-y1=m(x-x1)

y-6=1(x-7)

y-6=x-7

y=x-7+6

y=x-1

I need more info to answer your question. Can please tell me the answer choices?

Answer:

No action is needed because Inigo has a balanced budget.

Step-by-step explanation:

Answer:

2,1,0,-1,-2

Step-by-step explanation:

Just find the highest number and start going down.

Answer:

180 degrees.

Step-by-step explanation:

The measure of angle EDC is equal to the sum of the angles of EDQ and QDC.

In  this problem, angle EDQ is equal to 30 degrees, and angle QDC is equal to 150 degrees.

So, angle EDC is equal to 150 + 30, or 180 degrees.

Hope this helps!

Answer:

c/2=-4

c=-8

Step-by-step explanation:

Answer:

c = -8

Step-by-step explanation:

Okay, so this is a standard equation, so we have to do the thingy thing on each side:

c/2 + 5 - 5 = 1 - 5

c/2 = -4

c/2 x 2 = -4 x 2

c = -8

So, c = -8

Answer: 60 feet²

Step-by-step explanation:

The width of the rectangular room is 60% of the length which is 10 feet.

The width is therefore:

= 60% * 10

= 6 feet

The area of a rectangle is calculated by the formula:

= Length * Width

Area there is:

= 10 * 6

= 60 feet²

Answer: $432

Step-by-step explanation: If he marks up the price by 80% then you multiply the price (240) times 0.8, which is 192. That is how much he marks it up -- $192. SO then you add how much he marks it up to the original price of $242 which is $432.

Answer:

option A is correct answer of this question

Answer:

A. Part of 100. Hope this helps.

Answer:

2

Step-by-step explanation:

We have an expression, and are asked how many terms are in it.

When it comes to terms, these are numbers that have different in symbols, such as variables, exponents, e.t.c.

You have :

1. Constants (4 , 7)

2. Variables ( 4x , 7x)

3. Exponents (4^2 , 7^2)

So we see constants, "23 and 8."

Exponents, "6x."

Therefore, there is two terms in expressions.