— (x + 2) = 5x + 3x – 11
Answers
Answer:
The result can be shown in multiple forms.
Exact Form:
x
=
±
2
√
3
−
1
Decimal Form:
x
=
2.46410161
…
,
−
4.46410161
…
Step-by-step explanation:
x = 1
Related Questions
which relation is not a function? PLEASE HELP ASAP
Answers
D has repetitive domain (x = 19). There are (19,11) and (19,10). A single x value only gives a single y-value. If a single x value gives more than one y-value then it's not Function.
So D isn't function
What Is 2+2?
WRONG ANSWERS ONLY
I WILL GIVE BEST ANSWER BRAINLIEST
Answers
Answer: BeleveNtEen
Step-by-step explanation:
you add the two with the two and then bAmm!! BelEVenTEen.
A teacher surveys 30 students on the number of books they read over the summer. The data
are represented in the box plot. What is the median number of books read?
2 4
8
14
20
0
4
8
12
16
20
24
11
8
10
9
Answers
Answer: 8
Step-by-step explanation:
A box plot has 5 data descriptions. The correct option is b, 8.
How does a boxplot show the data points?A box plot has 5 data descriptions.
The leftmost whisker shows the minimum value in the data.The rightmost whisker shows the maximum value in the data.The leftmost line in the box shows the first quartile.The middle line shows the median, also called the second quartile.The last line of the box shows the third quartile.As it is known about the box-plot that the mid-line shows the median of the data, therefore, the median of the given box-plot is 8.
Hence, the correct option is b, 8.
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Theresa is making bracelets with beads she has 64 red beads and 40 yellow beads each of the braces will have the same number of red beads and yellow beads that wants to use up all of the beads she has for the bracelets what is the largest number of braces she can make
Answers
Answer:
8 bracelets
Step-by-step explanation:
Given
Yellow = 40 beads
Red = 64 beads
Required
Highest number of bracelets
To answer this question, we simply need to determine the highest common factor of the given parameters.
40 = 2³ * 5
64 = 2⁶
HCF = 2³
HCF = 2 * 2 * 2
HCF = 8
Hence, the maximum number of bracelets is 8
HELP PLEASEEEEEEEEE I HAVE TO GET THIS DONEEEE
The formula for the perimeter of a rectangle is P=2(l+w).
Solve for w.
Answers
Answer:
L
Step-by-step explanation:
Start with:
P=2(l+w)
Divide both sides by 2:
P/2 = l+w
Subtract from both sides:
P/2 - w = l
PLEASEE HELP I ONLY HAVE 3 MINUTES LEFT PLEASE HELP ME
Which statement correctly describes the relationship between the graph of f(x)=x and the graph of g(x)=f(x)+5 ?
The graph of g(x) is the graph of f(x) vertically compressed by a factor of 5.
The graph of g(x) is the graph of f(x) vertically stretched by a factor of 5.
The graph of g(x) is the graph of f(x) translated 5 units right.
The graph of g(x) is the graph of f(x) translated 5 units up.
Answers
Answer:
The graph is translated 5 units up
Step-by-step explanation:
2x - y = -5 solve for y
Answers
Answer:
y=5+2x
Step-by-step explanation:
The Solution of the given 2x - y = -5 expression for y will be y = 2x 5.
What is algebraic Expression?Any mathematical statement that includes numbers, variables, and an arithmetic operation between them is known as an expression or algebraic expression. In the phrase 4m + 5, for instance, the terms 4m and 5 are separated from the variable m by the arithmetic sign +.
Given, an algebraic expression 2x - y = -5
Solution of the given expression for the variable y
=> 2x - y = -5
Simplifying the equation
=> 2x - y = -5
add variables y and 5 on both sides
=> 2x - y +y + 5 = -5 + y + 5
=> 2x +5 = y
Therefore, the Solution of the given expression for y will be y = 2x + 5.
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Resuelve para k.
35 - k = 4
Answers
Answer:
k = 31
Step-by-step explanation:
Solve for k:
35 - k = 4
Subtract 35 from both sides:
(35 - 35) - k = 4 - 35
35 - 35 = 0:
-k = 4 - 35
4 - 35 = -31:
-k = -31
Multiply both sides of -k = -31 by -1:
(-k)/(-1) = 31
(-1)/(-1) = 1:
Answer: k = 31
35-4=31
K=31
It’s basically a simple equation
If f(x) = -4x2 – 3x – 5, then what is f(5)? f(-5)?
Answers
Answers:
f(5)= -60
f(-5)= 50
The legs of a right triangle are 12 centimetres and 16 centimeters. What is the length of the hypotenuse?
Answers
Answer:
20 cm
Step-by-step explanation:
Using Pythagoras' identity in the right triangle.
The square on the hypotenuse h is equal to the sum of the squares on the other 2 sides, that is
h² = 12² + 16² = 144 + 256 = 400 ( take the square root of both sides )
h = [tex]\sqrt{400}[/tex] = 20
which angle number is a vertical angle to
Answers
Answer:
Angle 7 or angle DHG
Step-by-step explanation:
Vertical means the opposite angle, or in dictionary definition means each of the pairs of opposite angles made by two intersecting lines. So the vertical angle to angle LHI (angle 9) will be angle DHG (angle 7)
Hi, guys, I have 5 questions I need to answer and if anyone knows the answers please answer the question basically what you have to do is find X and ONLY X I already know the answer to the question I just need to FIND X. The questions are down below!:)
1. -3x + 10
2. 4x +8
3. -1 - 4x
4. 7 - 5x
5. 1 + 2x
Answers
Answer:
1.-13
2.-4
3. x=3
4. x= 12
5. 1
Step-by-step explanation:
Answer:
1.-3x+10
2.4(x+2)
3.-4x-1
4.-5x+7
5.2x+1
Step-by-step explanation: those are the only possible answers because
there are no like terms
find the domain of f(x)=4x+3 if the range is -5
Answers
Answer: -2
Step-by-step explanation:
See attached picture
Answer:
- 17
Step-by-step explanation:
Step 1:
f ( x ) = 4x + 3 Function
Step 2:
f ( x ) = 4 ( - 5 ) + 3 input x
Step 3:
f ( x ) = - 20 + 3 Multiply
Answer:
f ( x ) = - 17
Hope This Helps :)
solve for t
2(t+1)=10
t=
Answers
(distribute the 2 to parentheses)
2t+2=10
(subtract 2 from both sides)
2t=8
(divide both sides by 2)
t= 4
T = 7
2+7+1=10 that is how you get it
Naomi lives 5 1/2 blocks north of school. Marco lives 8 blocks north of school. How far does Naomi live from Marco
Answers
Answer:
2 1/2
Step-by-step explanation:
8-5 1/2 = 2 1/2
Hope this helps!
PLEASE I NEED HELP I TRIED DOING THIS PROBLEM AND IM VERY CONFUSED
Answers
Answer:
6
Step-by-step explanation:
Find the slope of the line perpendicular to y = 9x+4
-1/9
1/9
9
Answers
Answer:
The answer is -1/9
Step-by-step explanation:
The slope of a perpendicular line is the opposite reciprocal.
To find the slope you take the given slope (9) and flip the reciprocal which results it turning into 1/9.
Then make it the opposite value. Like switching a negative to a positive or a positive to a negative. For this case, you make 1/9 into a -1/9
2 1/3 divided by 2/5
Answers
Answer:
35/6
Step-by-step explanation:
Answer:
5.83
Step-by-step explanation:
y=2/3x+1 , what is a order pair for this function?
Answers
For example, if you choose x=1, then
y=-2/3(1)-1
y=-2/3-3/3
y=-5/3
To do a three part table quickly, I like to use -1, 0, and 1 for the value of x, since -1 and 1 will not change the values, only the sign for -1, and 0 eliminates the m section of the equation.
I hope this helps !!!!
Help me with these problems please
Answers
2. 0
3. m = -1
4. k = -4
5. x = -6
6. There is no solution for these equations.
Please let me know if you want explanations/work shown!! Hope this helps :)
HELP MEEE! This is unit rates and I’m confused
Answers
Answer:
B
Step-by-step explanation:
A unit rate is a rate where the second quantity is one unit, such as $34 per pound, 25 miles per hour.
in the problem 177 x 8 , 177 and 8 are both (7 letters)
Answers
Answer:
I don't get it. What is your question?
Step-by-step explanation:
Pls helpppp AAAAA!!!
Answers
Answer:
I hope this helps! I you have any more questions, then contact me at 3856026122
Step-by-step explanation:
Since we have given that Sherman goes golfing every 6th day ,
And, Brad goes golfing every 7th day,
According to question, if Sherman and Brad both went golfing today,
We need to find the "Day at which they will go golfing together again" .
For this we need to find the first common multiple of 6 and 7 which is given by doing 6X7=42
Hence,
At 42nd day, Sherman and Brad will go golfing together again.
Help find the value of x
1/2 (-10x + 4) = -4 (-3+2x) +8
Answers
Answer:
[tex]x=6[/tex]
Step-by-step explanation:
[tex]\frac{1}{2} (-10x+4)=-4(-3+2x)+8[/tex]
To make things easier, let's first start by rewriting [tex]\frac{1}{2}[/tex] as a decimal:
[tex].5(-10x+4)=-4(-3+2x)+8[/tex]
Distribute [tex].5[/tex] into [tex](-10x+4)[/tex]:
[tex]-5x+2=-4(-3+2x)+8[/tex]
Distribute [tex]-4[/tex] into [tex](-3+2x)[/tex]:
[tex]-5x+2=12-8x+8[/tex]
Combine like terms:
[tex]-5x+2=20-8x[/tex]
Add [tex]8x[/tex] to both sides of the equation:
[tex]3x+2=20[/tex]
Subtract [tex]2[/tex] from both sides of the equation:
[tex]3x=18[/tex]
Divide both sides of the equation by the coefficient of [tex]x[/tex], which is [tex]3[/tex]:
[tex]x=6[/tex]
_
Check your work by substituting [tex]6[/tex] into the initial equation:
[tex].5(-10(6)+4)=-4(-3+2(6))+8[/tex]
[tex].5(-60+4)=-4(-3+12)+8[/tex]
[tex]-30+2=12-48+8[/tex]
[tex]-28=-28[/tex]
The answer is correct!
Answer:
x = 6
Step-by-step explanation:
We know that,
( + ) × ( + ) = ( + )
( - ) × ( - ) = ( + )
( - ) × ( + ) = ( - )
Let us solve it now.
[tex]\sf \dfrac{1}{2} (-10x+4)=-4(-3+2x)+8[/tex]
Solve the brackets.
[tex]\sf -\dfrac{10x}{2} +\dfrac{4}{2} =+12-8x+8\\\\\sf -5x +2 =20-8x[/tex]
Add 8x to both sides.
[tex]\sf -5x+8x+2=20\\\\3x+2=20[/tex]
Subtract 2 from both sides.
[tex]\sf 3x=20-2\\\\3x=18[/tex]
Divide both sides by 3.
x = 6
15^7 divided by 15^4 is equal to what 
Pls help I give Brainest
Answers
Answer:15^3
Step-by-step explanation:
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it cost $25.20 for a pack 9 padlocks.
find the unit price in dollars per padlock.
if necessary, round your answer per cent.
pls explain with you're answer
Answers
Answer:
$2.8Step-by-step explanation:
9 padlocks cost $25.20
Let the cost of a padlock be x
Then
9*x = 25.20x = 25.20/9x = $2.8A padlock costs $2.8
when the elevator at Franklin’s apartment building went out of service, Franklin walked up 15 flights of stairs. He stopped to rest after every 3 flights. How many times did Franklin stop to rest?
Answers
Determine the functions value when x=-1
Answers
Answer:1
Step-by-step explanation:
Answer:
The Answer is c
Step-by-step explanation:
g(-1)=1
Given: 4(x+3)=52 prove: x=10
Answers
Answer:
...I think this was what you needed?...
Step-by-step explanation:
Input 10 as x,
Add everything in your parenthesis,
and then multiply by 4.
On substituting the value of x left-hand side is equal to the right-hand side.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that the expression is 4(x+3)=52. To prove put the value of x = 10,
4(x+3)=52
4 ( 10 + 3 ) = 52
4 x 13 = 52
52 = 52
Hence, the expression is true for the value of x = 10.
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if a square has an area of 100 square feet. what is its side
Answers
Answer:10
Step-by-step explanation: