Simplify the expression $17x-24x+13x$. Your answer should have the variable $x$ in it only once.
Answers
Answer:
1
Step-by-step explanation:
1+1=2
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Related Questions
State the independent variable and the dependent variable in the linear relationship. Then find the rate of change for the situation. The cost of dinner is $42 for three people and $98 for seven people
Answers
Answer:
144
Step-by-step explanation:
The independent variable in the linear relationship is the number of people.
The dependent variable in the linear relationship is the cost of the dinner.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
Cost of dinner for 3 people = $42
Cost of dinner for 7 people = $98
The cost of dinner for one person = $14
Now,
The linear function for this relationship.
f(x) = 14x
Where x is the number of people and f(x) is the cost of the dinner.
Now,
The number of people is the independent variable.
The cost of dinner is the dependent variable.
Thus,
Independent variable = Number of people/
Dependent variable = Cost of the dinner.
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∠A is complementary to ∠B. The measure of ∠A is (8x+12)∘. The measure of ∠B is half the measure of ∠A.
Write an equation that can be used to determine the value of x. Then solve for x.
Answers
The equation that can be used to solve for x is 8x + 12 + 4x + 6 = 90.
The value of x is 6.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
∠A and ∠B are complementary.
This means,
∠A + ∠B = 90
Now,
∠A = 8x + 12
∠B = (8x + 12)/2 = 4x + 6
Now,
8x + 12 + 4x + 6 = 90
12x + 18 = 90
12x = 90 - 18
12x = 72
x = 72/12
x = 6
Thus,
The value of x is 6.
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can someone help me please
Answers
Answer:
IM SLEEP
Step-by-step explanation:
Are the lines perpendicular? x = 3 and y = 5 *
Answers
perpendicular line
Step-by-step explanation:
8n+16.2=1.6 what is the variable n
Answers
Answer:
n= -1.825
Step-by-step explanation:
Test your PEMDAS
6+8/2(2+2)
This one is tricky
Answers
Then, do the division 8/2 = 4
Then multiply 4 and 4 which will be 16
Add 6 to 16 and you get 22
Find the coordinates of the midpoint of a segment with endpoints (6,-3) and (-2, 1)
Answers
(2,-1)
help me please and thank you
Answers
Determine whether the following graph represents a function.
10
8
6
4
-10
-8
-6
-4
-2
2
4
6
8
10
-4
Answers
Answer:
yes
Step-by-step explanation:
The graph represents a function because it passes the vertical line test
How to determine whether the graph represents a function?From the complete question, the given graph is a linear graph
All linear graphs represent a function
This is so because they have constant slopes, and they pass the vertical line test
Hence, we can conclude that the graph represents a function
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Are the lines parallel? 2x + 3y = 6 and 2x + 3y = 10
Answers
Answer:
the fact that this dosen´t the question like
Step-by-step explanation:
A fruit jucie company includes 1.231 ounce of apple jucie in 6.65- ounces bottel of a mixied fruit jucie. How much of the bottel of mixied fruit jucie is NOT apple jucie? THANK YOU!
Answers
Answer: 81.49% of bottle of mixed fruit juice is NOT apple juice.
Step-by-step explanation:
Quantity of mixed fruit juice = 6.65 ounces
Quantity of apple juice in it = 1.231 ounce
Quantity of mixed fruit juice is NOT apple juice = (6.65-1.231) ounces
= 5.419 ounces
Fraction of bottle is not apple juice = [tex]\dfrac{5.419}{6.65}\approx0.8149=81.49\%[/tex]
Hence, 81.49% of bottle of mixed fruit juice is NOT apple juice.
Identify the line of the axis of symmetry for the quadratic f(x)= x^2 +6x + 8
Answers
Since , the value of x comes out to be -2and -4 .
;))))
Determine whether the relationship being represented is Linear, Exponential or Neither : LaTeX: f\left(x\right)=\frac{1}{3}x+2f ( x ) = 1 3 x + 2 Group of answer choices Linear Exponential Neither
Answers
Answer:
Linear
Step-by-step explanation:
Given
[tex]f\left(x\right)=\frac{1}{3}x+2[/tex]
Required
Determine the relationship
From the group of options, Linear answers the question.
This is so because, a linear equation is of the form: [tex]f(x) = ax + b[/tex]
By comparing [tex]f(x) = ax + b[/tex] with [tex]f\left(x\right)=\frac{1}{3}x+2[/tex], we have that:
[tex]a = \frac{1}{3}[/tex]
[tex]b = 2[/tex]
and
[tex]f(x) = f(x)[/tex]
Hence, the equation is a linear equation
The value of the function f(x) is −7 when x is 4 and is −13 when x is −6. The value of the function g(x) is 17 when x is −3 and is −3 when x is 5. If p represents the slope of f(x) and q represents the slope of g(x), when is the value of pq?
-2/3
2/3
3/2
-3/2
Answers
Answer:
2/3
The answer issssss 2/3
Answer:
-3/2
Step-by-step explanation:
Trust
a suitcase measures 24 inches long and 18 inches high, what is the diagonal length of the suitcase?
Answers
Answer:
The diagonal is 30 inches
Step-by-step explanation:
Assuming a rectangular suitcase (with right angles), we can use the Pythagorean theorem to solve this
a² + b² = c²
so we plug our two values to find the diagonal (hypotenuse)
24² + 18² = c²
576 + 324 = c²
900 = c²
c = √900
c = 30
The diagonal is 30 inches
Answer:
the diagonal is 30 inches
Step-by-step explanation:
you assume a suitcase is a rectangular shape, and the diagonal length makes 2 right triangles; therefore you can use Pythagorean theorem
[tex]a^{2}[/tex] + [tex]b^{2}[/tex] = [tex]c^{2}[/tex] ; where a = 24, b = 18 and c is the diagonal
[tex]24^{2}[/tex] + [tex]18^{2}[/tex] = [tex]c^{2}[/tex]
[tex]c^{2}[/tex] = 576 + 324
[tex]c^{2}[/tex] = 900
c = 30 inches
I WILL MARK BRAINIEST
please answer question 1 and please also, let me know if I did question 2 right
Answers
Answer:
1. B. it always stays the same length it will just have different points
2. yes you did do number 2 correctly
Step-by-step explanation:
Answer:
Please check the explanation.
Step-by-step explanation:
Question 1)
Please note that when a translate any object on the coordinate plane, we are just sliding a figure on the coordinate plane. The shape, orientation, or size do not change.
Hence, if you translate a line up 4 and to the left 2, its image will look like a line that is the same exact length.
Question 2)
Given the original point C(-1, -4) and its image C'(-6, 3).
It is clear that the coordinates of the image C'(-6, 3) is the result of translating the C(-1, -4) to the left 5 and down 7.
So the rule of the translation to the left 5 and down 7 will be:
(x, y) → (x-5, y+7)
C(-1, -4) → (-1-5, -4+7) = C'(-6, 3)
Question 6 of 10
Which of the following are solutions to the equation below?
Check all that apply
2x2 + 6x = 20
A. -5
B. 20
C. -2
D. 1
E. 2
F -10
Answers
Answer:
-5 and 2
Step-by-step explanation:
A restraunt is offering 2 specials: 10 buriitos for 15$ or 6 burittos for 9.30. witch is better buy
Answers
Answer:
10 burritos
Step-by-step explanation:
Which mathematical property does (2+3)+4=2+(3+4) illustrate?
Answers
Answer:
associative property of multiplication illustrate2+3)+4=2+(3+4)
Use the distributive property to expand 0.05(50 + 40).
Answers
Answer:
4.5
Step-by-step explanation:
Here's what I found on google about distributive property:
To “distribute” means to divide something or give a share or part of something. According to the distributive property, multiplying the sum of two or more addends by a number will give the same result as multiplying each addend individually by the number and then adding the products together.
Now for the math-
distribute the numbers- 0.05(50)+0.05(40)
solve- 0.05*50= 2.5
0.05*40= 2
2.5+2= 4.5
Hope this helps
Answer:
0.05(50)+0.05(40)
Step-by-step explanation:
188 plus what equals 258
and 303 plus what equals 384
I will rate 5 stars and and mark you BRAINLIEST
Answers
Answer:
188 + 70 = 258
303 + 81 = 384
Step-by-step explanation:
Inverse operations.
258 - 188 = 70
303 + __ = 384
Inverse operations again.
384 - 303 = 81
Answers: 70 and 81
Hope this helped
54x4=18x n these are the answers 12 14 16 18
Answers
Answer:
12
Step-by-step explanation: 18x 12= 216 and 54x4 = 216
Find the area of the shaded region (s) of each figure. Explain or show your thinking
Answers
Answer:
ok
Step-by-step explanation:
ok so the answer is thx for the points
so 900x900= answer: 810000
Answers
Answer:
That is correct
Answer:
yes its correct
Step-by-step explanation:
I dont have anything to ask but here is 50 points
Answers
Answer:
Thanks! Check out my free question points to if you want some :)
Step-by-step explanation:
Answer:
thank youuuuuuuuuuuuuuuuuuuuuuuuuuu
Step-by-step explanation:
PLEASE ANSWER AS SOON AS POSSIBLE!
Answers
To find the slope, use the formula: rise over run —> y2 - y1/x2 - x1
Choose any two coordinates and plug them in. Then simplify. Let me know if you have any questions by commenting:)
Hope I helped:)
HELP ME PLEASE ASAP?!?
A. AC
B. AB
C. AB and BC
D. BC
E. A
F. C
Answers
Find the x- and y-intercepts of the equation below. Write your answers as ordered pairs.
3x - 4x = - 12
Answers
Answer:
x intercept: none
y intercept=: (0,-12)
Will make brainiest if someone solves this
Answers
what is the X for this 7x+12=26
Answers
Answer:
x = 2
Step-by-step explanation:
[tex]7x + 12 = 26 \\ subtract \: 12 \: from \: both \: side \\ 7x = 14 \\ divide \: both \: side \: by \: 7 \\ x = 2[/tex]
