4(2x - 5) = 5x - 8
step by step

Answer:

the slop is -17

Step-by-step explanation:

m = y2-y1 / x2-x1

Answer:

x has to be equal to 7 or any number lower than 7

Step-by-step explanation:

4x-6>6x-20

-6>2x-20

14>2x

7>x

Answer:

The measure of the larger is [tex]133^{\circ}[/tex].

Step-by-step explanation:

Given:

The measure of an angle is [tex]8[/tex] degrees less than three times the measure of another angle.

The two angles are supplementary.

To find: The measure of the larger angle.

Solution:

Let the measure of the smaller angle be [tex]x^{\circ}[/tex].

Then the measure of the larger angle be [tex]3x^{\circ}-8^{\circ}[/tex].

The two angles are supplementary, so their sum is [tex]180^{\circ}[/tex].

So, [tex]x^{\circ}+3x^{\circ}-8^{\circ}=180^{\circ}[/tex]

[tex]\Rightarrow 4x^{\circ}-8^{\circ}=180^{\circ}[/tex]

[tex]\Rightarrow 4x^{\circ}=180^{\circ}+8^{\circ}[/tex]

[tex]\Rightarrow 4x^{\circ}=188^{\circ}[/tex]

[tex]\Rightarrow x^{\circ}=\frac{188^{\circ}}{4}[/tex]

[tex]\Rightarrow x^{\circ}=47^{\circ}[/tex]

So, the measure of the smaller angle is [tex]47^{\circ}[/tex].

And, the measure of the larger angle is [tex]3\times47^{\circ}-8^{\circ}=133^{\circ}[/tex].

Hence, the measure of the larger is [tex]133^{\circ}[/tex].

Answer:

V= π ⋅ 4y^2 ⋅ 9x

Step-by-step explanation:

Put the variables from the picture into the equation

r=4y

h=9x

(^2 means squared)

Answer:

( 0 , - 3 )

Step-by-step explanation:

Answer:

1.000

Step-by-step explanation:

Rearrange:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

y-(-3+x)=0

STEP1:

Equation of a Straight Line

1.1     Solve   y-x+3  = 0

Tiger recognizes that we have here an equation of a straight line. Such an equation is usually written y=mx+b ("y=mx+c" in the UK).

"y=mx+b" is the formula of a straight line drawn on a Cartesian coordinate system in which "y" is the vertical axis and "x" the horizontal axis.

In this formula :

y tells us how far up the line goes

x tells us how far along

m is the Slope or Gradient i.e. how steep the line is

b is the Y-intercept i.e. where the line crosses the Y-axis

The X and Y intercepts and the Slope are called the line properties. We shall now graph the line  y-x+3 = 0 and calculate its properties

Graph of a Straight Line :

Calculate the Y-Intercept :

Notice that when x = 0 the value of y is -3/1 so this line "cuts" the y axis at y=-3.00000

 y-intercept = -3/1  = -3.00000

Calculate the X-Intercept :

When y = 0 the value of x is 3/1 Our line therefore "cuts" the x-axis at x= 3.00000

 x-intercept = 3/1  =  3.00000

Calculate the Slope :

The slope is defined as the change in y divided by the change in x. We note that for x=0, the value of y is -3.000 and for x=2.000, the value of y is -1.000. So, for a change of 2.000 in x (The change in x is sometimes referred to as "RUN") we get a change of -1.000 - (-3.000) = 2.000 in y. (The change in y is sometimes referred to as "RISE" and the Slope is m = RISE / RUN)

   Slope     =  2.000/2.000 =  1.000

Geometric figure: Straight Line

Slope = 2.000/2.000 = 1.000

x-intercept = 3/1 = 3.00000

y-intercept = -3/1 = -3.00000

Hope this helps!

Brain-List?

Answer:

X=7

Step-by-step explanation:

2 + |x-4| = 5

2 + x -4 = 5

2 + x = 5 + 4

2 + x = 9

x = 9 - 2

x=7

Answer:

x=7

Step-by-step explanation:

2+ x - 4= 5| -2

x-4 =3 | +4

x=7

Answer:

Slove For X

x= -1

Solve for Y

Y= 10/3

Step-by-step explanation:

SO I did Elimination method

To isolate X and to solve for it

x+3y=9

3x−3y=−13

Add these equations to eliminate y:

4x=−4

Solve for X

x=-1

Now plug x back in to solve for y

Answer:

5(x+1)

Step-by-step explanation:

So factor is to make it simplified like x(y+c) {I made up random variable for an example but almost all factored problems look like this}

So first find the Greatest Common Factor or GCF for short

The GCF between 5x and 5 is 5

So you divide the whole thing by 5

5x+5/5

you’d get x+1

Now for the 5 just put it around X+1 but with parenthesis

5(x+1)

Answer:

700 = 2² × 5² × 7

Step-by-step explanation:

We need to find 700 as a product of its prime factors in index form.

Prime factors of 700 =2 x 2 x 5 x 5 x 7

= 2² × 5² × 7

So, 700 is equal to 2² × 5² × 7.

Hence, 700 is expressed as a product of its prime factors in index form.

Answer:

10.2

Step-by-step explanation:

-3.2+(16.4)-3=

13.2-3

10.2

Answer:

[tex] \huge \boxed {29}[/tex]

Step-by-step explanation:

[tex]24 + |x - 4| - y[/tex]

Given x = 2 and y = -3. Therefore, substitute x = 2 and y = -3 in the expression.

[tex]24 + |2 - 4| - ( - 3) \\ 24 + | - 2| + 3[/tex]

Multiplying the negative with negative equal positive. All negative numbers in the absolute will become positive.

[tex]24 + 2 + 3 = 24 + 5 = 29[/tex]

Therefore the answer is 29.

Answer:

29

Step-by-step explanation:

Note that the absolute value function always give a positive value, that is

| - a | = | a | = a

Given

24 + | x - 4 | - y ← substitute x = 2, y = - 3 into the expression

= 24 + | 2 - 4 | - (- 3)

= 24 + | - 2 | + 3

= 24 + 2 + 3

= 29

Answer:

there is no solution

Step-by-step explanation:

You would use distributive property first to get

12x+36 = 8x+36 + 4x

by combining like terms, you would get 12x+36 = 12x+36, meaning there is no solution to this equation

If the measures of two complementary angles are in the ratio 7:3. The measure of the smaller and larger angle will be 27.02 and 62.9 respectively.

When two lines or rays converge at the same point, the measurement between them is called an "Angle."

It is given that, The measures of two complementary angles are in the ratio 7:3.

The angle is referred to as be complimentary angle when the total of two angles is 90 degrees. For instance, the angles of 30 degrees and 60 degrees complement one another.

Suppose the smaller angle is x and the larger angle is y,

x+y=90 -------(1)

If the measures of two complementary angles are in the ratio of 7:3.

y:x=7:3

7x=3y

y=7/3x

Substitute the value of y in equation 1 as

x+2.333x=90

3.333x=90

x=90/3.33

x=27.02

The measure of the smaller angle is 27.02. The measure of a larger angle is obtained as,

y=90-x

y=90-27.02

y=62.9

Thus, if the measures of two complementary angles are in the ratio 7:3. The measure of the smaller and larger angle will be 27.02 and 62.9 respectively.

Learn more about the angle here:

brainly.com/question/7116550

#SPJ5

Answer:

D

Step-by-step explanation:

D is the only correct choice

Answer:

D

Step-by-step explanation:

Answer:

It takes him 30 minutes to run 1 mile.

Step-by-step explanation:

Step-by-step explanation:

[tex]2 - 2 \sqrt{3 \: \: \: \: } \div 3[/tex]

Alternate form: 0.845299

Answer:

the third one

Step-by-step explanation:

Answer:

slope

Step-by-step explanation:

the answer is slope

Answer:

the tank is draining at a rate of 1 gallon per minute and 30 seconds so it would take 9 minutes and 30 seconds for it to drain completely

Step-by-step explanation:

Answer:

b i think

Step-by-step explanation:

=======================================================

Work Shown:

To find the average price, we will add up the 9 values in column 2 to get

120+272+358+328+406+392+530+592+610 = 3,608

Then divide that total by 9 since there are 9 values we added up

We get the average to be (3,608)/9 = 400.888 which is approximate. This rounds to 400.89

Side note: It's a bit strange how your teacher mentions "charge in pounds" but then uses a dollar sign.

Step-by-step explanation:

To find the mean, you add all the numbers together then divide by the number of numbers.

Charge : 120+272+358+328+406+392+530+592+610=3608/9=400.888888 =400.89 dollars

Answer:

180 cm³

Step-by-step explanation:

A glass is 1/3 full. Then 75cm³ of orange juice is poured in. The glass is now 3/4 full. What is the total volume of the glass?

Let

x = total volume of the glass

1/3x + 75 = 3/4x

75 = 3/4x - 1/3x

75 = 9x-4x/12

75 = 5/12x

x = 75 ÷ 5/12

x = 75 × 12/5

= 900/5

= 180 cm³

x = 180 cm³

Answer:

=    98.7 tons

Step-by-step explanation:

ratio =   3:1:15

amount of sand needed =    (15/19)*125      /  3 + 1 +15  =19

Answer:

f=60 , c=30

Step-by-step explanation:

there are 2f and 2c in the graph and f=2c

So

f+f+c+c=180

2c+2c+c+c=180

6c=180

c=180/6

c=30

f=2c

f=2×30

f=60

Answer:

C.

Step-by-step explanation:

A line is straight, and a segment is a part of a line.

A and D and lines because they have the arrows on the side, meaning they keep going and are not a segment.

B is not a line, it curves.

So that leaves C to be the answer because it is the only straight one with no arrows.

Answer:

Hey If you get the answer can you help me bro

Step-by-step explanation:

I am not understanding that either