Write in slope-intercept form an equation of the line that passes through the points (−4, 2) and (6,−3).


y=

Answer:  

y = [tex]-\frac{1}{2}[/tex]x  

Step-by-step explanation:  

Slope-intercept form: y = mx + b  

    [] m is the slope  

    [] b is the y-intercept  

Slope  

We can find slope by using change in y over change in x:

[tex]\frac{-3-2}{6--4}=\frac{-3-2}{6+4} =\frac{-5}{10} =\frac{-1}{2}[/tex]  

    [] So our slope is [tex]-\frac{1}{2}[/tex]    

Y-intercept  

We will plug in one of the points into our equation so far, and solve for b:  

    y = [tex]-\frac{1}{2}[/tex]x + b  

    (2) = [tex]-\frac{1}{2}[/tex](-4) + b  

    2 = 2 + b

    0  = b  

Have a nice day!  

    I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)  

- Heather

Which situation can be represented by this inequality?

135 ≤ 10r + 15

Question 8 options:

A Hugo has 10 songs in his music player. He will add 15 songs every month. Hugo collects songs for r months. For what values of r will Hugo have at most 135 songs?


B Hugo has 10 songs in his music player. He will add 15 songs every month. Hugo collects songs for r months. For what values of r will Hugo have at least 135 songs?


C Hugo has 15 songs in his music player. He will add 10 songs every month. Hugo collects songs for r months. For what values of r will Hugo have at most 135 songs?


D Hugo has 15 songs in his music player. He will add 10 songs every month. Hugo collects songs for r months. For what values of r will Hugo have at least 135 songs?

Evaluate the expression
64.3-3x2^3\2=

PLS HELP!!!

Parker runs a farm stand that sells strawberries and peaches. Each pound of strawberries sells for $1 and each pound of peaches sells for $1.50. Parker sold 3 times as many pounds of strawberries as pounds of peaches and he made $54 altogether. Graphically solve a system of equations in order to determine the number of pounds of strawberries sold, x,x, and the number of pounds of peaches sold, yy.

i need help!!! please

Jordan is thinking of a number that is less than 10. Which inequality would put this into a number sentence?

x > 10

x < 10

y2 + 132 ÷ x - 11

What is the value of the expression when x = 11 and y = 7?
A.
159
B.
50
C.
5
D.
15

The table shows the cost of bird seed at the Feed n Seed store. What equation shows the relationship between the cost and the number of pounds?

A CLOSER LOOK
Solve Equations by Substitution
f
Determine whether the given value for the variable is the solution to the equation.
2n+5=27; n=11
Substitute the value for the variable.
2⋅11+5=?27
The value for n is 11, so replace n with 11.

Think About ItWhy does the equals sign have a question mark above it?

While the expression on the left has a variable, the expression has no value. Once we replace the variable with a number, the expression immediately has a value. Until we simplify that expression, we don’t know what this value is and whether or not it’s the same value as the expression on the right. Therefore, we place a question mark over the equals sign to show that we don’t know whether the expressions are equal.
Simplify.
2⋅11+5=?27
22+5=?27
27=27
The left side of the equation has an expression that must be simplified. Follow the order of operations. First, multiply 2 by 11 to get 22. Then, add 22 and 5 to get 27. Since the expression on the left is the same as the expression on the right, the expressions are equal.

Conclude.
n=11 is the solution to the equation.

Since substituting 11 for n resulted in the expression on the left equaling the expression on the right, 11 is the solution to the equation.

Rachel earned $54.79 last week. Morgan earned $50.23. About how much more did Rachel earn? pls help asap

(make sure to round)

sue has 10 nutella & 24 jars of jam. She wants to place them on shelves. Each shelf can have only one type of jar. how many shelves would be there for each type of jars?

Which ordered pair is a solution of the equation?
y=-2x-5
Choose 1 answer:
A. Only (1,7)
B. Only (2,-7)
C. Both (1,7) and (2,-7)
D. Neither

The formula V=R-N describes the variation V of the recorded temperature R from the normal temperature N. If the recorded temperature is -4.6 degrees F and the normal temperature is 3.2 degrees ​F, what is the variation from the normal​ temperature?

Pls help!! I'm very confused

I need help with something will give brainliest

help please............

Which graph represents the solution set of this inequality?
-2x + 7 < 23

answer all questions please

PLEASE HELP TYSM IF YOU DO IT CORRECTLY I will also mark it brainlist D:

ON YOUR OWN
Find Distances in the Coordinate Plane

Now It's Time to Practice on Your Own






















Item 8
A map of a city is on a coordinate graph. The school is located at (4,−30) and the park is located at (4, −10) .

What is the distance from the school to the park?

Enter your answer in the box.

units

1. 11 1 3. 7.74 + 9.281 =
4 --- ÷ 1 --- 4. 219.836 - 78.618 =
16 4 5. 5.44 - 2.145 =
6. 8.2 x 4.3 =
2. 1 1 7. 32.5 x 6.88 =
6 --- ÷ --- 8. 37.4 ÷ 5.5 =
2 4 9. 16.85 ÷ 5 =
10. 35.75 + 55.50 x 2
show all you work use the standard algorithm

ON YOUR OWN
Find Distances in the Coordinate Plane

Now It's Time to Practice on Your Own






Item 3
What is the distance between the points (–1,–2) and (–1,2) ?

Enter your answer in the box.

units

Which statements are true about the ordered pair (10, 5) and the system of equations?
{2x−5y=−5x+2y=11 Select *each* correct answer.
The ordered pair (10, 5) is a solution to the first equation because it makes the first equation true.
The ordered pair (10, 5) is a solution to the second equation because it makes the second equation true.
The ordered pair (10, 5) is not a solution to the system because it makes at least one of the equations false.
The ordered pair (10, 5) is a solution to the system because it makes both equations true.

If two lines are parallel, then the alternate interior angles are__________.

A. supplementary

B. congruent

A group of students was asked, "How many hours did you watch television last week?" Here are their responses:
18, 17, 10, 10, 6, 10
Find the median and mean number of hours for these students.
If necessary, round your answers to the nearest tenth.


Median:

Mean:

I will giver brainliest to the person with the most detailed answer. That means tell me how you got ur answer. And the person who answers with the most clear explanation as well. Good luck!! This is due in 8 minutes as well.

[ 100 points!!!!! ]
Identify each measurement as the diameter, radius, or circumference of the circular object. Then calculate all 3 measurements for the circle. Use 3.143.14 for Pi .
The length of the minute hand is 5 inches

The diameter is _ _ (number+units)
The radius is _ _
The circumference is _ _

I’m gonna be asking a lot of these so if your good at these then watch out for more! :)

What is the greatest common factor of 5 and 11?

ON YOUR OWN
Find Distances in the Coordinate Plane

Now It's Time to Practice on Your Own



Item 2
What is the distance between the points (3,–2) and (–2,–2) ?

Enter your answer in the box.

units

Im new here and i need help please it could be nice if you help me ^^

Abigail has decided to examine her checking account statements. Last month's account balance was $74. This month, ot is $37. What is the percent of decrease in Abigail's account balance?​