Algebraic expressions describe a ________________. They can be as
simple as a number, or they can include a ________________ of numbers,
variables, and symbols.

Step-by-step explanation:

2(x-3)=5(x-3)+10

=> 2x - 6 = 5x - 15 + 10

=> -6 + 15 -10 = 5x - 2x

=> 5x -2x = 15 - 6 - 10

=> 3x = 15 - 16

=> 3x = -1

[tex] = > x = \frac{ - 1}{3} (ans)[/tex]

Answer:

X=8

Step-by-step explanation:

angles equal 180

55+90=145

180-45=35

4x+3=35

subtract 3 from both sides

4x=32

divide by 4

x=8

Answer:

it would be the second one

Step-by-step explanation:

hope this helps

Answer:

12=4x+9

3=4x

x=3/4answer

Answer:

S And T               N and Q

Step-by-step explanation:

Opposite

Answer:

10x=log6-3

Step-by-step explanation:

Answer:

Divide both sides by 6 :)

Answer:

subtract 6 from both sides

Step-by-step explanation:

The basic technique to isolate a variable is to do something to both sides of the equation, such as add, subtract, multiply, or divide both sides of the equation by the same number.

odpowiedź A aaaaaaaaaaaaaaaaa

Answer:

P' (15, 20)

Step-by-step explanation:

P' ( 3×5, 4×5) = P' (15, 20)

Answer:

shape is a Pentagon (has 5 sides)

Sum of interior angles is 540°

x = 90°

m∠B = 90°

m∠E = 100°

Step-by-step explanation:

to find the sum of the interior angles you take the number of sides, deduct two, and multiply by 180

a 5-sided figure would be (n - 2)·180° = 3(180) = 540°

add together all five angle measures and set equal to 540; combine like terms and solve for 'x'

220 + 130 + 130 + x + x + 10 = 540

350 + 2x + 10 = 540

2x + 360 = 540

2x = 180

x = 90

Answer:

10

Step-by-step explanation:

x - y = 5 - -5

       = 5 + 5

       = 10

Answer: 10

Step-by-step explanation:

5-(-5) is addition. 5+5=10

Answer:

Part A- an= an-1-5.9

Part B- -18.5,-24.4

Step-by-step explanation:

Answer:

wha tis the qeustion

Step-by-step explanation:

Answer:

3/2

Step-by-step explanation:

You can find this by figuring out how many points it rises by, and how many points it runs by. So try looking at in terms of Rise/Run. The rise is how many points it goes up (3), and the run is how many points to the side it goes (2).

Answer:

c

Step-by-step explanation:

rise over run

goes down 2

goes to the right one

-2/1=-2

Answer:

The slope is 1/5.

The slope means that the puppy's weight is slowly increasing over time.

To find the slope, you divide the difference of the y-coordinates of 2 points on a line by the difference of the x-coordinates of those same 2 points.

Answer:

im pretty sure its 36%

Step-by-step explanation:

Answer:

In cubic millimeter 15 in us teaspoon 0.00304326

Step-by-step explanation:

Hope I helped?

Answer:

x value of vertical asymptote and y value of horizontal asymptote

Step-by-step explanation:

The graph of 1/x approaches infinity as x approaches 0 (the vertical asymptote)

As x gets either bigger or smaller, 1/x approaches the x-axis (from above on the positive side, from below on the negative side) (the horizontal asymptote)

Consider 1/(x-5) + 2, at what value of x does the graph 'go nuts' ?

When the bottom of the fraction becomes 0, x - 5 becomes 0 when x = 5, so the vertical asymptote of g(x) is at x=5

What value of y does f(x) approach as x gets more positive or more negative - as x gets bigger (as an example), y approaches 0

What y value does g(x) approach as x gets bigger?  Well, as x gets big, 1/(x-5) gets small, approaching 0.  The smallest 0 + 2 can get is 2, so y=2 is the horizontal asymptote

Answer:

15 is the product of 5 and 3

Answer:

yes lission to the goat

Step-by-step explanation:

.....

Answer: x=1/384

Step-by-step explanation: Hope this help :D

Answer:

23.5, 23, 13, 12.5

Step-by-step explanation:

Stars to Circles Ratio: 4 to 3

Circles to Stars Ratio: 3 to 4

Answer:

4to 3

Step-by-step explanation:

because I'm smart an I've all ready learned about this I'm 100% for sure

Answer:

D I dont know if im right though

Step-by-step explanation:

The system of equations are same and graphs of the equations are the same line because the equations have the same slope and same y-intercept. The system has infinitely many solutions.

The equation of a line is expressed as y = mx + b where m is the slope and b is the y-intercept

And y - y₁ = m ( x - x₁ )

y = y-coordinate of second point

y₁ = y-coordinate of point one

m = slope

x = x-coordinate of second point

x₁ = x-coordinate of point one

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

Given data ,

Let the equation of line be represented as A

Now , the value of A is

The first equation is -3x + 3y = 12  be equation (1)  

y = x + 4   be equation (2)

Adding 3x on both sides , we get

3y = 3x + 12

Divide by 3 on both sides , we get

y = x + 4   be equation (3)

So , the equation ( 2 ) is same as equation ( 3 )

Now , the slope of the equation is m = 1 and the y intercept is b = 4

Hence , the equations have infinite solutions

To learn more about equation of line click :

https://brainly.com/question/14200719

#SPJ2

Answer:

The formula for the volume of a cube is V=s3 where V is the volume and s is the length of a side solve the formula for s. 2.

Step-by-step explanation:

I think.

Answer:

no

Step-by-step explanation:

it's not linear, its quadratic

Answer:

x - 2

Step-by-step explanation:

x minus 2

glad I helped

Answer:

x-2

Step-by-step explanation: