Which of the following equations ARE in slope-intercept form?
y = 2
y= -63 +2
y = 12 - 3.0
23 - 5y = 9
62 = 8y
y = 5

Answer:

y = -5

Step-by-step explanation:

4y−3=5y+2

add 3 both sides

4y−3+3=5y+2+3

4y=5y+5

subtract 5y both sides

4y−5y=5y−5y+5

-y=5

divide both side by -1

-y/-1=5/-1

Answer

The correct answer is D. $ 15.65

Step-by-step explanation:

Answer:

need the options

Step-by-step explanation:

Answer:

680 candy bars must be sold

Step-by-step explanation:

2.5 times 680 equals 1700 that minus 200 is 1500.

Answer:

C x=12

Step-by-step explanation:

x - 17 = -5        add seventeen to both sides

x = 12

Answer:

c

Step-by-step explanation:

Using translation concepts, it is found that the point (0, 0) on the graph of f(x) corresponds to point (7, 9) on g(x).

A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.

here, we have,

Considering the translations, the equivalent point is found as follows:

x -7 = 0 -> x =7.

y = 0 +9-> y = 9.

Hence the point (0, 0) on the graph of f(x) corresponds to point (7,9) on g(x).

More can be learned about translation concepts at brainly.com/question/4521517

#SPJ6

Answer:

To write an equation in slope-intercept form, given a graph of that equation, pick two points on the line and use them to find the slope. This is the value of m in the equation. Next, find the coordinates of the y-intercept--this should be of the form (0, b). The y- coordinate is the value of b in the equation.

Answer:

Option (A)

Step-by-step explanation:

Function to represent the cost of producing 't' tires is,

C(t) = -0.45t² + 12t + 450

Since average rate of change of the function in the interval (a, b) is given by,

Average rate of change = [tex]\frac{f(b)-f(a)}{b-a}[/tex]

Following this rule,

Average rate of change in the interval (2, 4)

= [tex]\frac{C(4)-C(2)}{4-2}[/tex]

= [tex]\frac{490.8-472.2}{4-2}[/tex]

= 9.3

Average rate of change in the interval (46, 48)

= [tex]\frac{-10.8-49.8}{2}[/tex]

= -30.3

Average rate of change in the interval (12, 14)

= [tex]\frac{529.8-529.2}{2}[/tex]

= 0.3

Average rate of change in the interval (22, 24)

= [tex]\frac{478.8-496.2}{24-22}[/tex]

= --8.7

Average rate of change is greatest in the interval (2, 4)

Option (A) will be the answer.

Answer:

Average rate of change is greatest in the interval (46. 48)

Step-by-step explanation:

Average rate of change in the interval (2, 4)

= 9.3

Average rate of change in the interval (46, 48)

= -30.3

Average rate of change in the interval (12, 14)

= 0.3

Average rate of change in the interval (22, 24)

= --8.7

I did the algebra CFU and I got it correct so trust me ;)

Answer:

it 4 dude im pretty sure

Step-by-step explanation:

Answer:

To find the inverse, interchange the variables and solve for y.

f−1(x)=√x+2−8,−√x+2−8

Answer:

Slope is -2/3. The y - intercept is -10/3.

Step-by-step explanation:

Simplify the equation by using division property of equality.

Answer:

39

Step-by-step explanation:

Answer:

-7.07.

Step-by-step explanation:

because it's between those numbers

Answer:

x=9

Step-by-step explanation:

5x=3x+18

subtract 3x

2x=18

x=9

Answer:

[tex]15^2+90x[/tex]

Step-by-step explanation:

Answer:

Please make me brain list

Step-by-step explanation:

Answer:

2. x=25°

3. x=15°

4. x=26°

Step-by-step explanation:

For problem 2, we know the sum of the angles of a triangle is 180°. Also, supplementary angles are 180°.

30+20+x=180                  [combine like terms]

50+x=180                         [subtract both sides by 50]

x=130

Now that we have the missing angle, we can use that to solve for x.

2x+130=180                     [subtract both sides by 130]

2x=50                               [divide both sides by 2]

x=25°

Now, we know that x=25°.

For problem 3, we know the sum of the angles of a triangle is 180°. This means, we add all the angles together and get 180°.

8x+25+2x+5=180            [combine like terms]

10x+30=180                     [subtract both sides by 30]

10x=150                            [divide both sides by 10]

x=15°

Now, we know that x=15°.

For problem 4, we know the sum of the angles of a triangle is 180°. This means, we add all the angles together and get 180°.

x+12+52+90=180             [combine like terms]

x+154=180                        [subtract both sides by 154]

x=26°

Now, we know that x=26°.

Answer:

3. x = 5        4. x = 26

Step-by-step explanation:

3.

(2x + 5)  + 8x + 25 = 180

10x +30 = 180

10x = 150

x = 15

4.

52 + 90 + x+12 = 180

52 + 90 + 12 = 142

x + 142 = 180

x = 180 - 154

x = 26

Answer:

50,000 in scientific notation is 5 x 10^4

Step-by-step explanation:

10^4 = 10,000 x 5 = 50,000

Answer:

R

Step-by-step explanation:

1/2(2r+4)-1/4(16-8)

r+2 - 1/4(8)

r+2-2

r

Answer:

[tex]|a| \to \: is \: the \: absolute \: value \: of \: a .[/tex]

Step-by-step explanation:

[tex]|a| \to \: is \: the \: absolute \: value \: of \: a \\ if \: a \: is \: - 5 : then : \\ |a| = | - 5| = 5.\\ if \: a \: is \: 5 : then : \\ |a| = | 5| = 5. \\ \\ but \: \\ when \: its \: - |a| \\ if \: a \: is \: - 5 : then : \\ - |a| = - | - 5| = - 1 \times 5 = \boxed{ - 5}.\\ if \: a \: is \: 5 : then : \\ - |a| = - | 5| = - 1 \times 5 = boxed{ - 5}. [/tex]

♨Rage♨

Step-by-step Answer:

Whenever we have a problem like this, we can have 2 solutions (either one can work) because, in absolute equations, we need to find how far away the number is from 0.

So the answer would simply be that a>2 and a<-2

a can be anything greater than 2 or a can be anything less than 2

The image below might help to better understand

Answer:

c = 3

Step-by-step explanation:

you have to multiply then divide

9 × 1 = 9

then divide...

9 ÷ 3 = c = 3

there you have it, folks

Answer:

im dumb im sorry but u can look it up

Step-by-step explanation:

Answer:

The correct answer is

-1.5

Answer:

Where is the diagram

Step-by-step explanation:

Thank you for the extra points

Answer:

Bbbbbbbbbbbbbbbbbbbbbb

Answer:

3

Step-by-step explanation:

Answer:

x= -1/5

Step-by-step explanation:

1

Add 9x9x to both sides.

x+9x=-2x+9x=−2

2

Simplify  x+9xx+9x  to  10x10x.

10x=-210x=−2

3

Divide both sides by 1010.

x=-\frac{2}{10}x=−102

4

Simplify  \frac{2}{10}102  to  \frac{1}{5}51.

x=-\frac{1}{5}x=−51

Answer:

35

Step-by-step explanation:

The formula for area is length x width, so we multiply 10 x 3.5, which equals 35.

Hope this helps :)