Answer: You can’t really add them
Step-by-step explanation: Since 4x has a variable, and 4x and 4 aren’t like terms, you CAN NOT add them together. I’m not sure if that was what you were looking for.
Find the measure of the missing angle.
34°
A-alternate interior angles
B-same side interior angles
C-corresponding angles
D-alternate exterior angles
Answer:
alternate interior angles
Step-by-step explanation:
They are on opposite sides of the line and they are equal to each other
guys pls helpppppp me I need help
Answer:what grade is this?
Step-by-step explanation:
What is the constant of variation in the equation y=3/4x?
Answer:the answer is 34
Step-by-step explanation:
Answer:
34
Step-by-step explanation:
Combine 34 and x . Since the equation can be written in the form y=kx y = k x , y varies directly with x and k . The constant of variation, k , is 34
A woman bought some large frames for $14 each and some small frames for $5 each at a closeout sale. If she bought 24 frames for $165, find how many of each type she bought
30 POINTS!!! Which choice is equivalent to the fraction below when x is greater than or equal to 3?
Answer: C.
[tex]\frac{9}{\sqrt{x} -\sqrt{x-3} }=\frac{9(\sqrt{x} +\sqrt{x-3} )}{x-(x-3)}=\frac{9(\sqrt{x} +\sqrt{x-3} )}{3}=3(\sqrt{x} +\sqrt{x-3})[/tex]
Step-by-step explanation:
The given fraction is equivalent to [tex]3(\sqrt{x}+\sqrt{x-3})[/tex]. Then the correct answer is option C.
What is rationalization?The elimination of radicals from an algebraic fraction's denominator is known as root rationalization in elementary algebra.
Rationalizing the given expression to get the solution.
[tex]\dfrac{9}{\sqrt{x}-\sqrt{x-3}}=\dfrac{9}{\sqrt{x}-\sqrt{x-3}}\times \dfrac{\sqrt{x}+\sqrt{x-3}}{\sqrt{x}+\sqrt{x-3}}[/tex]
[tex]\dfrac{9}{\sqrt{x}-\sqrt{x-3}}=\dfrac{9(\sqrt{x}-\sqrt{x-3})}{(\sqrt{x})^2-(\sqrt{x-3})^2}[/tex]
[tex]\dfrac{9}{\sqrt{x}-\sqrt{x-3}}=\dfrac{9(\sqrt{x}-\sqrt{x-3})}{({x})-({x-3})}[/tex]
[tex]\dfrac{9}{\sqrt{x}-\sqrt{x-3}}=\dfrac{9(\sqrt{x}-\sqrt{x-3})}{3}={3(\sqrt{x}-\sqrt{x-3}[/tex]
Hence, the correct answer is option C.
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will give you brainiest HELP !!
Answer:
-4
Step-by-step explanation:
(0,4) (3,-8)
rose -12 and ran 3
ris over run -12/3
-12/3=4
How did billy go from five to ten apples
Answer:
5 apple magically appeared in his hands CLONED APPEARED BOUGHT FLEW INTO HIS HANDS.
Step-by-step explanation:
450 centimeters is equal to how many meters?
Answer: 4.5 meters
Step-by-step explanation:
Answer:
4.5
Step-by-step explanation: 1 cm=0.01 meters
I did not understand so I wanted to see if I could get help
Helpsies pleasies hbjhbjubuguihhkuh
Subtract 1.5×10⁷ from 2.7×10⁹
A) 2.685×10⁷
B) 1.473×10⁹
C) 1.473×10⁷
D)2.685×10⁹
Question 2 50 pts A custodian plans to repaint some classroom bookcases. She has 5 1 4 gallons of paint. All of the bookcases are the same size and each requires 3 4 gallon of paint. How many bookcases will the custodian be able to repaint with that amount of paint?
Answer:
sorry I wish I could help but I'm stupid
What type of triangle has an exterior angle that is obtuse at to vertices?
6 of 6
© Caroline, Colin & Sarah share some money.
Caroline gets of the money
Colin and Sarah share the rest in the ratio 3:1.
What proportion does Sarah get?
7
8
9
q
W
e
r
t
у
u
í
0
4
5
6
a
S
d
f
g
h
Answer:
1
Step-by-step explanation:
The proportion of the money that Sarah gets is 2/3 of the total amount
How to determine Sarah's proportion?From the complete question, the fraction of the money is:
Caroline = 1/9
The remaining amount is calculated using:
Remaining = 1 - 1/9
Evaluate
Remaining = 8/9
Colin and Sarah's share is:
Colin : Sarah = 1 : 3
This means that Sarah's share is:
Sarah = 3/(3 + 1) * 8/9
This gives
Sarah = 3/4 * 8/9
Evaluate
Sarah = 2/3
Hence, the proportion gotten by Sarah is 2/3
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i need help plzzzzz!!!!
Answer:
help with what?
Step-by-step explanation:
Find the value of x in the model.
Key
x = 2
x = -2
x = 4
x = -4
Answer:
I believe that corect answer is x=2
Step-by-step explanation:
Answer:
x = -2
Step-by-step explanation:
substituting the values given
lhs = rhs
-x^3 = 2x^2
x = -2
Please solve question 1 and show how you got your answer.
Answer:
add it my guy it's not that hard
Answer:
x = 1, y = 6
Step-by-step explanation:
Given the 2 equations
y = x + 5 → (1)
y = 6 → (2)
Since we are given the value of y, that is y = 6 then substituting into (1) gives
6 = x + 5 ( subtract 5 from both sides )
1 = x
Solution is x = 1, y = 6
2/3 = 12/x
O x=18
O x = 12
O x=36
O x=8
A rectangular solid has width w, a length of 7 more than the width, and a height that is equivalent to 15 decreased by 3 times the width. Express the volume in terms of the width, w. Then find the maximum volume to the nearest whole number cubic unit and explain how you solved the problem
Answer:
njgrjn djgb E THE ANSWER IS 3
Step-by-step explanation:
jbuyf6ctvyhbjnkmljinhubygvtb njmkbbhjcghxfgvjctguhvjhbjbhbyguyc
Which of the following lists the lower quartile, median, and upper quartile (in that order)?
OA.
92, 78, 67
OB.
55, 78, 100
Ос.
67, 78, 92
OD
67, 78, 100
Answer:
67, 78, 92
Step-by-step explanation:
What is the slope of the line that passes through the given points?
(2,9) and (1,6)
Answer:
M = 3
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
it rose 3 and ran 1
3/1=3
Solve the system of equations step by step also you can use any method to solve this I just need help
X+2y=2 and -x+y=-5
Answer:
Solution :
{x,y} = {2/3,2/3}
Step-by-step explanation:
Solve equation [2] for the variable x
[2] 9x = 6
[2] x = 2/3
// Plug this in for variable x in equation [1]
[1] (2/3) + 2y = 2
[1] 2y = 4/3
[1] 6y = 4
// Solve equation [1] for the variable y
[1] 6y = 4
[1] y = 2/3
// By now we know this much :
x = 2/3
y = 2/3
(I dunno if this is what you meant or not..)
Answer: x = 4
y = -1
Step-by-step explanation:
Elimination Method:
In an elimination problem, both equations are aranged in the form of an arithmetic problem. One equation must have an offset of either the x or y of the other equation, so as to eliminate the variable for you to solve for the other one. If a variable doesn't have a negative counterpart, multiply the equation by a number so they can offset each other.
Given:
x + 2y = 2
-x + y = -5
Step 1: Solve for x
To solve for x, we need to eliminate the y by creating an equation where the y can eliminate the other equations y.
-2(-x + y = 5) = 2x - 2y = 10
Now that the y's can cancel each other out, we can combine the equations and solve for x.
x + 2y = 2
2x - 2y = 10
3x = 12
x = 12/3
x = 4
This is the value of x
Step 2: Solve for y
The x's can already cancel each other out, so you can just combine the equations and solve for y.
x + 2y = 2
-x + y = -5
3y = -3
y = -1
This is the value of y
Step 3: Verify
To make sure there weren't any mistakes, you need to check by replacing x and y with they're values. x is 4 and y is -1
Substitute: (4) + 2(-1) = 2
Solve: 4 - 2 = 2
Substitute: -(4) + (-1) = -5
Solve: -4 - 1 = -5
The answers are x = 4 and y = -1
What is the estimated sum of 10 1/15 + 2 3/37?
I REALLY NEED THIS ANSWERED!
I will give brainliest if you would like! :)
Jose asks his friends to guess the higher of two grades he received on his math tests. He gives them two hints. The difference of the two grades is 16. The sum of one-eighth of the higher grade and one-half of the lower grade is 52. The system that represents his scores is below. x – y = 16 StartFraction 1 over 8 EndFraction x plus StartFraction one-half EndFraction y equals 52.x + StartFraction one-half EndFraction x plus StartFraction one-half EndFraction y equals 18.y = 52 What is the higher grade of Jose’s two tests? 48 52 80 96
Answer:
D: 96
Step-by-step explanation:
I got it right on edge 2020
Answer:
hi
Step-by-step explanation:
no
Lisa and Alma raced up and down the stairs many times.
Here is the table showing the results.
Which trip was the lowest for Lisa?
A.4
C.-8
B.-8
C.-2
Answer:
A
Step-by-step explanation:
A
N is the set of integers that are greater than - 3 and less than 2.
The function {(1, 4), (2, 5), (3, 6)} has the function rule y = 3 x + 1.
True or False?
9514 1404 393
Answer:
false
Step-by-step explanation:
Try the second point:
5 = 3(2) +1 . . . . false
Three less than four times a number is 17. Which equation could be used to find the number ?
A. 4x - 3 = 17
B. 3 - 4x = 17
C. 4(x - 3) = 17
D. -3(4x) =17
Answer:
cupcakes to balls
Step-by-step explanation:
The equation which describes the statement Three less than four times a number is 17 is 4x-3 = 17
What is Algebraic expression ?
Algebraic expressions are the idea of expressing numbers using letters or alphabets without specifying their actual values. The basics of algebra taught us how to express an unknown value using letters such as x, y, z, etc. These letters are called here as variables. An algebraic expression can be a combination of both variables and constants. Any value that is placed before and multiplied by a variable is a coefficient.
Here, it is given that Three less than four times a number is 17.
Let assume the number be x ,
then 4 times the number will be = 4x
and, 3 less then the number means = 4x-3
which is equals to 17 that is :
4x-3 = 17
Therefore, the equation which describes the statement Three less than four times a number is 17 is 4x-3 = 17
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Nicole, Justin, and Shen have a total of $85 in their wallets. Shen has 2 times what Justin has. Nicole has $9 more than Justin. How much does each have?
Answer:Nicole has $94, shen has $170 and justuin has $85
Step-by-step explanation:
85+9=94 85 times 2= 170
Answer:
Step-by-step explanation:
Justin has 19
Nicole has 28
Shen has 38
