Answer: The answer is 12x–9.
Step-by-step explanation: So to combine the like terms or simplify add –3x and 15x.
1
-3
р
II
03
True
O False
Answer:
i dont understand it
Step-by-step explanation:
Which is a linear graph, and which is a nonlinear graph?
How do you know?
Orange is linear; blue is nonlinear
Blue is linear; orange is nonlinear
Both are linear
Both are nonlinear
Answer:
Blue is linear
Step-by-step explanation:
For lines to be linear on a graph, they have to follow these 2 rules:
-be a straight line
-be written in the form of y=mx+b
Therefore, blue is linear and orange is nonlinear
Solve
12x - 4 = -3 +3
Answer:
Exact answer: 1/3 Decimal Form : 0.3
Step-by-step explanation:
Need Answer ASAP 5 min.
Answer:
48
Step-by-step explanation:
55+65=120 and 2/5 of 120 is 48
i'll give brainliest!!! what is the width of a rectangle that has an area of 96 square inches and a length of 12 inches?
Answer:
it's 8 inches luvvvv
Step-by-step explanation:
hope this helps
Which of the following is the equation that represents the line in the graph below? A- x=3y, B- x=3, C- y=3, D- y=3x
Answer:
d
Step-by-step explanation:
5- 1/2x = 5/8x+2
Pls I need this for classwork due at 11:59
Answer:x=2.667
math
it's the right answer mark me smart.
(7x^6+2x^5-3x^2+9x)+(5x^5+8^3-6x^2+2x-5)
Answer:
Step-by-step explanation:
Combine like terms
7x^6
2x^5+5x^5= 7x^5
8x^3
-3x^2-6x^2= -9x^2
9x+2x= 11x
-5
Put back into order
7x^6+7x^5+8x^3-9x^2+11x-5
whats 1003 divided by 11
Answer:
it will equal 91.18181818181 oe 91 2/11
Step-by-step explanation:
I used a calculator. Good Luck!!
5
Which list shows these numbers in order from least to greatest?
37
26
-5.17, 133,
6
5
37
А
26
5
-5.17,
33
B -5.17,
26
5
37
6
33
C
26
S
-5.17)
133,
37
6
D
-5.17, 252
133,
37
6
5
Answer:
D
Step-by-step explanation:
how do you find the measure of an angle?
Answer:
use the corner ofa paper to see if its obtuse it should be long and wide if its acute it should be a corne
Step-by-step explanation:
please help me this is due soon!! ill mark brainiest :))
i also need a reason why please!!
Answer:
b
Step-by-step explanation:
One square = (2/5)/(3) Invert and multiply the 3
2 1
== == =
5 3
2/15
5 squares = 5 * 2/15 = 10 / 15 = 2/3
please answer this question
Answer:
x = 7 or x = -8
Step-by-step explanation:
3|2x + 1| = 45
Divide both sides by 3.
|2x + 1| = 15
Separate into a compound equation.
2x + 1 = 15 or 2x + 1 = -15
2x = 14 or 2x = -16
x = 7 or x = -8
Answer: A
Step-by-step explanation:
Yer welcome
0/1 Patrick has $375 in his account. This is $90 more than his brother Ralph has in his account. Write an equation using x to find the amount of money in Ralph's account.
Answer:
x + 90 = 375
x represents the amount of money in Ralph's account.
Mr. Hudson is a car salesman. He makes a fixed amount of $1,000 a month and receives $250 for every car that he sells. Which inequality shows the number of cars, n, Mr. Hudson must sell in a month to earn a minimum of $6,000?
Answer:
250n + 1,000 ≥ 6,000
Step-by-step explanation:
You know that he makes 250 dollars per car her sells and he automatically makes 1000 per month. n is representing the number of cars he sold and that is multiplied by the worth of each car. If he needs a MINIMUM of 6000 dollars. he must make 6000 dollars or more which can also be shown as ≥. Hope this helped!
Which statement is true about the equations –3x + 4y = 12 and 1 x - y = 1?
O The system of the equations has exactly one solution at (-8, 3).
O The system of the equations has exactly one solution at (-4, 3).
The system of the equations has no solution; the two lines are parallel.
O The system of the equations has an infinite number of solutions represented by either equation.
Answer:
None of these answers is trueStep-by-step explanation:
1x - y = 1 ⇒ x - 1 = y
-3x + 4y = 12
-3x + 4(x - 1) = 12
-3x + 4x - 4 = 12
x - 4 = 12
x = 16 ⇒ 16 - 1 = y ⇒ y = 15
Therefore the system of the equations has exactly one solution at (16,15)
Answer:
D- There are infinite solutions
Step-by-step explanation:
-3x + 4y= 12 is the same as 1/4x -1/3y = 1.
1/4x multiplied by 12 is 3x
-1/3y multiplied by 12 is -4y
To flip the negatives you multiply by -1 to get -3x + 4y+ 12 on both equations
I desperately need some help with this question
Answer: it's f bc each corn is .30 cents
Step-by-step explanation:
What does 0 represent on the number line?
Answer: So zero represents the point when locating a point on the number line like negatives and positives
6. Triangle ABC is rotated 90 degrees counterclockwise and then translated 3 units up to form
Triangle
ABC: Which transformation can be used to map each point (.y) on Triangle ABC
to its corresponding point on Triangle A B C?
A
G.y) - (y + 3, x)
B
6. y) - (x+3)
(x, y) - (y+3.x)
D. (.y)-( y. x+3)
C
Given:
Consider triangle ABC is rotated 90 degrees counterclockwise and then translated 3 units up to form triangle A'B'C'.
To find:
The transformation that can be used to map each point (x,y) on Triangle ABC to its corresponding point on Triangle A'B'C'.
Solution:
If a figure rotated 90 degrees counterclockwise, then
[tex](x,y)\to (-y,x)[/tex]
[tex]P(x,y)\to P_1(-y,x)[/tex]
If a figure translated 3 units up, then
[tex](x,y)\to (x,y+3)[/tex]
[tex]P_1(-y,x)\to P'(-y,x+3)[/tex]
If triangle ABC is rotated 90 degrees counterclockwise and then translated 3 units up to form triangle A'B'C', then the rule of transformation is
[tex](x,y)\to (-y,x+3)[/tex]
Therefore, the required rule of transformation is [tex](x,y)\to (-y,x+3)[/tex].
Note: Option are not in proper form.
All the points of the triangle ABC(assuming it is in first quadrant) of the form (x,y) turns (-x,y+3) after applying considered transformations.
How does rotation by 90 degrees changes coordinates of a point if rotation is with respect to origin?Let the point be having coordinates (x,y).
Case 1: If the point is in first quadrant:Subcase: Clockwise rotation:
Then (x,y) → (x, -y)
Subcase: Counterclockwise rotation:
Then (x,y) → (-x, y)
Case 2: If the point is in second quadrant:Subcase: Clockwise rotation:
Then (x,y) → (-x, y)
Subcase: Counterclockwise rotation:
Then (x,y) → (x, -y)
Case 3: If the point is in third quadrant:Subcase: Clockwise rotation:
Then (x,y) → (x, -y)
Subcase: Counterclockwise rotation:
Then (x,y) → (-x, y)
Case 4: If the point is in fourth quadrant:Subcase: Clockwise rotation:
Then (x,y) → (-x, y)
Subcase: Counterclockwise rotation:
Then (x,y) → (x, -y)
Case 5: For points on axesYou can take that point in any of the two surrounding quadrants. Example, if the point is on positive x axis, then it can taken as of first quadrant or fourth quadrant.
Case 6: On originNo effect as we assumed rotation is being with respect to origin.
Since no quadrant is specified, we assume triangle is fully in first quadrant. That means all points (x,y) will turn (-x,y) after counter clockwise rotation.
Now translation of 3 units up means all y coordinates will be increased by 3, thus, all (x,y) points of triangle first become (-x,y) then (-x, y+3).
Thus, all the points of the triangle ABC(assuming it is in first quadrant) of the form (x,y) turns (-x,y+3) after applying considered transformations.
Learn more about rotation and translation here:
https://brainly.com/question/2418278
On the number line, Point B is between points A and C . The distance between points A and B is 1/3 of AC. What is AB?
I think the answer is b
I think the answer is b
I think the answer is b
I think the answer is b
2. g(x)= x2 +14x +13
yea im very slow so i need the answer pleaseeee!!
Answer:
I am thinking that the answer is B.
Step-by-step explanation:
What is the most accurate anwser for 2+2= ???
I got it on me tes a scwool todays
somebwod hewlp my
Answer:
Fish (4) is the correct answer.
Step-by-step explanation:
what are those equations simplified
is negative 8 a term
Answer:
Negative coefficients are simply coefficients that are negative numbers. An example of a negative coefficient would be -8 in the term -8z or -11 in the term -11xy. The number being multiplied by the variables is negative.
Step-by-step explanation:
put it in your own words
IK this is simple math but I need help.
Answer:
C
Step-by-step explanation:
[tex]60*2 = 120[/tex]
[tex]60*3=180[/tex]
[tex]60*4=240[/tex]
PLEASE HELP
Answer two questions about Equations A and b
A:2x−1=5x
B:-1=3x
=5x
=3x
1) How can we get Equation BBB from Equation AAA?
Choose 1 answer:
Choose 1 answer:
(Choice A)
A
Add/subtract the same quantity to/from both sides
(Choice B)
B
Add/subtract a quantity to/from only one side
(Choice C)
C
Rewrite one side (or both) by combining like terms
(Choice D)
D
Rewrite one side (or both) using the distributive property
2) Based on the previous answer, are the equations equivalent? In other words, do they have the same solution?
Choose 1 answer:
Choose 1 answer:
(Choice A)
A
Yes
(Choice B)
B
No
Our mission is to provide
The first one is Add/Subtract the same quantity to/from both sides and the second one is Yes
PLEASE THIS IS URGENT
Answer:
B
Step-by-step explanation:
I am sorry if this is wrong
Using the table below, what is a (6(4))?
Answer:
24
Step-by-step explanation:
Answer:
24
Step-by-step explanation:
6*4=24
2. Multiply and simplify: (x - 2)(2x + 3)
Answer
Step-by-step explanation:
(x - 2)(2x + 3)
=2x²+3x-4x-6
=2x²-x-6
Answer:
2x^2-x-6
Step-by-step explanation:
use foil,
1) x*2x=2x^2
2) x*
majikalmochi avatar
i sent too early lol
2) x*3= 3x
majikalmochi avatar
3) -2*2x=-4x
4) -2*3=-6
majikalmochi avatar
now put that all together
2x^2+3x-4x-6
simplify
2x^2-x-6