Answers
Step-by-step explanation:
so what you need to do is answer the problems at the top to make then into a answer that looks like (x, y) ,(a,b) and find it on the graphs
Related Questions
20 points and brainiest for the correct answer
On a coordinate plane, a line goes through (0, negative 5) and (5, 0).
A system of equations consists of a line s of the equation y = x - 5 that is graphed in orange, and a line t that passes through the points (0, 2) and (8, -4). The equation of line t is y = -[tex]\frac{3}{4}[/tex]x + 2.
What is the solution to this system of linear equations?
Answers
Answer:
4 -1
Step-by-step explanation:
just trust me on this one :)
Please help me!!! will give brainliest
Answers
Answer:
7 1/3
Step-by-step explanation:
Answer:
7 1/3
Step-by-step explanation:
two negatives equal a positive.
new answer:
1 2/3 + 5 2/3= 7 1/3
5+1= 6
2/3+2/3= 1 1/3
6+ 1 1/3= 7 1/3
7 1/3 is your answer.
Hope this helped! (ﾉ◕ヮ◕)ﾉ*:･ﾟ✧
have a nice day! ( ﾟдﾟ)つ Bye
A satellite radio company charges a one time fee of $36 for installation. The company also charges $42 per month for use. based upon this information complete this table showing the total cost of using the satellite radio after each month listed.
Answers
Answer:
Table shown below
Step-by-step explanation:
Linear Modeling
It consists of finding and using the equation of a line to represent the behavior of a real situation in numerical terms.
We are given the model of the charges for a satellite radio company that charges a fixed fee of $36 for installation and a variable fee of $42 per month for use.
The model is written as:
C(m) = 36 + 42m
Where m is the number of months.
For m=1:
C(1) = 36 + 42(1)=$78
For m=2:
C(2) = 36 + 42(2)=$120
For m=3:
C(3) = 36 + 42(3)=$162
For m=4:
C(4) = 36 + 42(4)=$204
For m=5:
C(5) = 36 + 42(5)=$246
The calculations are resumed in the table shown below.
A. y = 8 − 7x
B. y = 7x + 8
C. y = 7x − 8
D. y = 8x − 7
Answers
Answer:
I'm getting
y=-7x+8
The 7 is negative for me..You should maybe try yourself too and see what you get I might have made a mistake
Step-by-step explanation:
I'm guessing you live somewhere in the U.S. so I'll use the equation you use there
Equation:
[tex]y = mx + b[/tex]
[tex]m = \frac{y1 - y2}{x1 - x2} [/tex]
first pick two points
I'll pick (0,8) and (1,1)
[tex]m = \frac{8 - 1}{0 - 1} = \frac{7}{ - 1 } = - 7[/tex]
this means that the slope is -7
So far the equation will look like this
[tex]y = - 7x + b[/tex]
to get b pick one point, I'll pick (0,8) and replace y and x
[tex]8 = - 7 \times 0 + b[/tex]
when you solve this you'll get b
[tex]b = 8[/tex]
So the equation will look this
[tex]y = - 7x + 8[/tex]
in the expression -12+m-9m+13, name the coefficients
Answers
Answer:
-12
1
9
13
Step-by-step explanation:
its just the numbers in front of the variables
Don’t tell me the steps just answer please!!!
Answers
Answer:
A, D, F
Step-by-step explanation:
Help please! Thanks, will give brainliest if correct. Answer only if you know this.
Answers
Answer:
The answer is 0.20
Step-by-step explanation:
Answer: 0.20
Step-by-step explanation:
Find the unit rate.
6,840 customers in 45 days.
UNIT RATE:
customers per day.
Answers
Answer:
152
Step-by-step explanation:
6840 divided by 45 is 152
who wants to be my math tutor for rn plz? i'll give u extra points if u help me for awhile? whos willing to do it?? like actually tho??
Answers
Find the mode of the data set below.
{99, 88, 88, 91, 92, 100}
O 91.5
O 88
93
0 89.5
Answers
Hope this helps!
Answer:
The mode is 88 as you can see there the 88 occurs twice.
Step-by-step explanation:
I hope this helps
I’ll give brainley , pleaseee helppp
Answers
Answer:
Vertical Stretch & horizontal translation
Step-by-step explanation:
the vertical stretch makes the line bigger
Horizontal translation will move the shape 2 left of the x axis
Answer:
Srry bro its way to blurry for me to read... Also dont show your password to randoms.
Step-by-step explanation:
If (x, -1) is a solution to the equation 2x - 3y = 9, what is the value of x?
Answers
Answer:
3
Step-by-step explanation:
Answer:
x=3
Step-by-step explanation:
Find the measure of each angle indicated
Answers
Answer:
C) 114
Step-by-step explanation:
41 + 73 = x
114 = x
The model has 75 of 100 parts shaded to represent 0.75.
A model divided into 100 parts. 75 are shaded gray.
Amena models the solution to 0.75 – 0.20 by shading in black each of the parts she is subtracting from 0.75. Which models the solution?
A model divided into 100 parts. 75 are shaded gray. 2 are shaded black.
A model divided into 100 parts. 75 are shaded gray. 20 are shaded black.
A model divided into 100 parts. 55 are shaded gray. 20 are shaded black.
A model divided into 100 parts. 73 are shaded gray. 2 are shaded black.
Answers
Answer:
A model divided into 100 parts. 75 are shaded gray. 2 are shaded black.Step-by-step explanation:
i used a calculator to divide it by 75 witch gave me .75
Who likes anime??
I like anime♀️......
Answers
Answer:
Me too
Step-by-step explanation:
Answer: i like anime
What should the following equation be multiplied by in order to eliminate the fractions?
2 1 1 + 2 / 3 = 2 3 4 + - -
Answers
234+x= 211 2/3
we want to find the difference between 234 and 212 because 212 is the nearest whole number to 211 2/3
234-212=22
your answer would be 22 1/3
The cost of dinner for Lorenzo and his 3 friends was $45.96.
Part A. How much did each person pay if they shared the cost equally?
Part B. Write an equation to model the solution to the problem.
Enter the correct answers in the boxes.
A. $ =
B. Equation =
Answers
Answer:
The friends split the bill at 15.32$
Step-by-step explanation:
So to find how much each paid you would take the bill total and divide it by the amount of people in this case three
And for the equation it would be 45.96/3=15.32$
The equation to model the solution to the problem would be; 3x = 45.96. the friends split the bill at 15.32 dollars.
What is an equation?An equation is an expression that shows the relationship between two or more numbers and variables. A system of equations is two or more equations that can be solved to get a unique solution. the power of the equation must be one degree.
Given that the dinner for Lorenzo and his 3 friends costs $45.96.
To determine how much each paid would take the bill total
Therefore, we will divide it by the number of people in this case three
3x = 45.96
x = 45.96/3
x = 15.32$
And for the equation would be; 3x = 45.96
Learn more about equations here;
https://brainly.com/question/25180086
#SPJ5
Rewrite each explicit formula in the form of a function.
Part A
an= 19 - 7(n-1)
f(n) =
Part B
an= 1.5 +4.2 (n - 1)
f (n) =
Answers
Answer:
[tex]f(n) = 26- 7n[/tex] --- (a)
[tex]f(n) = 5.7- 4.2n[/tex] ---- (b)
Step-by-step explanation:
Given
[tex]a_n = 19 - 7(n-1)[/tex]
[tex]a_n = 1.5 - 4.2(n-1)[/tex]
Required
Rewrite as a function
[tex]a_n = 19 - 7(n-1)[/tex]
Rewrite
[tex]f(n) = 19 - 7(n-1)[/tex]
Open bracket
[tex]f(n) = 19 - 7n+7[/tex]
Collect Like Terms
[tex]f(n) = 19 +7- 7n[/tex]
[tex]f(n) = 26- 7n[/tex]
[tex]a_n = 1.5 - 4.2(n-1)[/tex]
Rewrite
[tex]f(n) = 1.5 - 4.2(n-1)[/tex]
Open bracket
[tex]f(n) = 1.5 - 4.2n+4.2[/tex]
Collect Like Terms
[tex]f(n) = 1.5 +4.2- 4.2n[/tex]
[tex]f(n) = 5.7- 4.2n[/tex]
PLEASE HELP. Write the equation in slope-intercept form for the line that contains the points
(3,-5) and (5,- 1)
a. y = 2x + 11
b. y = 2x + 1
c. y = 2x - 11
d. y = 2x - 1
Answers
Answer:
y=2x-11
Step-by-step explanation:
If x =14 which equations true
Answers
Answer:
where r the equations?
Answer:
3(12-x)=6
Step-by-step explanation:
hope that helps !!!!!!!!!!!!!!!!!
A roll of nickels is worth $2.00. Write and solve an equation to determine the number of nickels in a roll.'
ASAPPPPPPPP
Answers
X=40
X is the number of nickels
Harold and his friend Bill each collect vintage action figures. Harold already has 18
action figures and adds 3 more figures to his collection each month. Bill already has 24
action figures and adds 2 more to his collection each month. Let x represent the
number of months, and y represent the number of action figures. Which equations can
be used to find how long it will take before the friends each have the same number of
action figures?
Answers
Answer:
6 months
Step-by-step explanation:
What is 3-9 +8 +9 +9 +9 +9 +9 with an exponent of 2/68 +89=
Answers
Answer: the answer is 2
Step-by-step explanation:
Answer:
the answer is more than 47 *thumbs up*
Step-by-step explanation:
Which of the following is a multiple of 7?
A 12
C 22
B 28
D 36
Answers
Answer:28
Step-by-step explanation:7 x 4= 28
Answer:
28
Step-by-step explanation:
7, 14, 21, 28
Which is more 2 yards or 40 inches
Answers
2 yards = 72 inches
Solution: 2 yards is more
Please help me with this homework
Answers
Answer:
5. y= -2x+4
6. y= 1/3x-3
7. y= -5/2x+8
8. y= 3/4x+3
Step-by-step explanation:
these are the answers if you want me to explain tell me!
all you need is in the photo
please answer step by step
Answers
help..
The length of one side of a shoebox is 8 centimeters more than twice the width. The base of the shoebox has an area of 72 square centimeter.
Write an equation to represent this situation with w representing the width in centimeter
Answers
Answer: [tex]w^2+4w-36=0[/tex]
Step-by-step explanation:
Let w = width of the base of the shoebox.
As per given ,
Length = 8+2w centimeters
Area of base = 72 square centimeter
Area of rectangle = Length x width
[tex]\Rightarrow\ 72=w(2w+8)\\\\\Rightarrow\ 72= 2w^2+8w\\\\\Rightarrow\ 2w^2+8w-72=0\\\\\Rightarrow\ w^2+4w-36=0[/tex]
Required equation: [tex]w^2+4w-36=0[/tex]
A restaurant starts with 10 dozen
pieces of cornbread. Every order
receives 2 piece of cornbread. At the
end of their lunch rush, there are 28
pieces of cornbread left. How many
orders did the restaurant take?
Answers
Answer:
48 orders
Step-by-step explanation:
so 10 dozen is 120 because 12(10) is 120. we first subtract 120-28, which is 96. divided 96 by 2 to get 48.
equation: (12(10)-28)/2=x
Answer:
46 orders.
Step-by-step explanation:
(10*12) - 2x = 28
120 - 2x = 28
-2x = 28 - 120
-2x = -92
x = -92/2
x = 46
In the equation, f(x)=2x-4(x+1), what is the value of f(-14)?
A. 32
B. -32
C. 5
D. 24
Answers
Answer:
D. 24
Step-by-step explanation:
Plug in -14 to the equation:
f(x) = 2x - 4(x + 1)
f(-14) = 2(-14) - 4(-14 + 1)
Simplify:
f(-14) = -28 - 4(-13)
f(-14) = -28 + 52
f(-14) = 24
So, D is the correct answer.