Answers
The answer is x=16
Step-by-step explanation:
3x+4x+46+2x-10=180
9x+36=180
9x=144
X=16
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[tex] \sf{2x-10 + 4x +46 + 3x = 180° ~~[angle~sum ~property ~of ~a~ {\triangle}]} \\\\ \sf{9x + 36 =180°} \\\\ \sf{9x=180-36} \\\\ \sf{9x = 144} \\\\ \sf{x= {\dfrac{144}{9}}} \\\\ \sf{x=16} [/tex]
Related Questions
what is 10/3 (as a mixed number) in simplest form?
Answers
Answer:
3 1/3
Step-by-step explanation:
I need help on this
answer choices :
Yes, because two sides are equal.
Yes, because two angles are congruent to two angles of the other triangle.
No, because only one set of angles are congruent.
No, because the sides are not equal.
Answers
Answer:
i think it is A and B sorry i can't choice hope it helped
Step-by-step explanation:
I believe the answer is b
1.2+3x6=
2.4(8-3)=
3.7+8(3+2)=
4. (6-5)+(8x10)=
Answers
Answer:
1.2 + 3x6 = 19.2
2.4(8-3) = 11.25
3.7 + 8 (3 + 2) = 43.7
4(6 - 5) + (8 x 10) = 84
Hope this helps!
Have a great day
Answer:
Step-by-step explanat ez
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Answers
Answer:
Im pretty sure that if you can go on it then divide it by the mian number you get the answer
Step-by-step explanation:
Answer:
the inequality is 500 - 25x >= 200
this insures that she will have at least 200 at the end of the summer.
subtract 200 from both sides of that inequality and add 25x to both sides of that inequality to get 500 - 200 >= 25x
simplify to get 300 >= 25x
divide both sides of that equation by 25 to get 300 / 25 >= x
simplify to get 12 >= x
12 >= x means x <= 12.
when x is smaller than or equal to 12, she will be guaranteed to have at least 200 in the account at the end of the summer.
when x = 12, what is left in the account is 500 - 25 * 12 = 200.
when x = 11, what is left in the account is 500 - 25 * 11 = 225.
when x = 13, what is left in the account is 500 - 25 * 13 = 175.
the maximum number of weeks he can withdraw money from her account is 12.
1)What percentage of the average American's daily water usage is
described as "various other purposes"?
Answers
Answer:
this is the answer thankyou
Step-by-step explanation:
What is the surface area of the rectangular prism?
Answers
Answer:
288
Step-by-step explanation:
Answer:
AS=2 (lw+wh+lh)
Step-by-step explanation:
H o p e i t h e l p s ! !
o
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Answers
Answer: c=0
Step-by-step explanation:
-3(0) would make the term 0.
0-7=-7
Here is the graph for one equation in a system of equations:
a. Write a second equation for the system so it has infinitely many solutions.
b. Write a second equation whose graph goes through (0,1) so the system has no solutions
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Answer:
3,1
Step-by-step explanation:
Given m||n, find the value of x
Answers
Answer:
3.8
Step-by-step explanation:
What is the area of this figure?
Select from the drop-down menu to correctly complete the statement.
56
90
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216
Answers
we got a rectangle that’s 40 (4x10)
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that’s how i did it. add them up and then
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A salesperson works 40 hours per week at a job where he has two options for being paid. Option A is an hourly wage of $28. Option B is a commission rate of 8% on weekly sales. How much does he need to sell this week to earn the same amount with the two options?
Answers
Answer:
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Step-by-step explanation:
14,000
find the height of the object t=4 sec
Answers
Answer:
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Step-by-step explanation:
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Answers
Answer:
C. 28.26cm^3
Step-by-step explanation:
In tne formula V= (1/3) pi*r^2*h,
r represents the radius of the base and h represents thr height of the cone.
In this diagram, R is the radius of the base and H is the height of the cone.
Therefore, simply substitute the value of R into r and the value of H into h using the given formula and round your answer to two decimal places.
Sara ran 2.28 kilometers on Monday. How many meters did she run?
Answers
Answer:
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Step-by-step explanation:
if i'm right plz mark me brainlest
Please answer this question. Your explanation does not need to have that much effort put into it. This is a 10 point question.
Answers
Answer:
B and C
Step-by-step explanation:
3 2/5 times 7 = 23 4/5
3 2/5 times 10 = 34
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Answer:
Step-by-step explanation:
3⅖ = 3.4
4 days × 3.4 miles/day = 13.6 miles = 13⅗ miles
7 days × 3.4 miles/day = 23.8 miles = 23⅘ miles
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Describe the vertical line test.
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B:If the graph is not a vertical line, it is a function.
C:If a vertical line can be drawn anywhere in the graph, the line will pass through the graph in more than one spot.
Answers
Answer:
A
Step-by-step explanation:
Cornelius is at it again! He wrote a really confusing expression that needs to be simplified:
Answers
Answer:
3x^(2)+8x+8
that do be the answer doe
please go answer my questions posted I will be happy if you do plz
complete this question with a yes if you agree i will heart and rate your answer if you do please and thank you.
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Answer:
yes
Step-by-step explanation:
In 2222 days, students collected 813813 books to donate. Estimate the number of books students collected each day if the number was about the same each day. Use paper to show your thinking.
Answers
Answer:
Step-by-step explanation: 6x+4(x+9) =136
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1808292486
Step-by-step explanation:
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Please mark be the Brainiest it would mean a lot
Answer This Question.
Answers
B. April’s sixth number was the same as Colin’s first number.
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What type of association does the graph show between x and y? (4 points)
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Linear positive association
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Answers
Help on 6 and 7! Find the rule of each function table
Answers
1 -> 4(1)-1 -> 3
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Answers
Answer:
753.982236862
Step-by-step explanation:
1) Cut Cylinder in half, perpendicular to the circle face. Effectively making a rectangle face. The Pencil diagnolly reaching from the top corner to the bottom corner act like a divider which splits the rectangle into 2 triangles. Which allows for us to use Pythagorem theorem.
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Answers
Answer:$17
Step-by-step explanation:
x/20=15/100 then solve for x
Answer:
Lin's father will pay $17.
Step-by-step explanation:
15 ÷ 100 = 0.15.
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You’re welcome:)
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b+c= 3 1/2
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Answer:
This the 2nd page
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Answers
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Step-by-step explanation:
SELECT ALL the expressions that are equivalent to -2(4 - 3x) + (5x - 2)
A.) 2x - 10
B.)11x - 10
C.)-8 + 11x - 2
D.)-8 - 11x - 2
E.) -8 + 6x + 5x - 2
F.)-8 - 3x + 5x - 2
Answers
Answer:
option B
Step-by-step explanation:
-2(4 - 3x) + (5x - 2)=
-8+6x+5x-2= 11x -10
-8 + 6x + 5x - 2 and 11x-10 are the equivalent expressions of the given expression -2(4 - 3x) + (5x - 2)
What is Expression?An expression is combination of variables, numbers and operators.
The given expression is -2(4 - 3x) + (5x - 2)
We have to find the equivalent expression
x is the variable in the expression
Equivalent expressions are expressions that work the same even though they look different.
Let us apply distributive property
-8+6x+5x-2
Combine the like terms
11x-10
Hence, -8 + 6x + 5x - 2 and 11x-10 are the equivalent expressions of the given expression -2(4 - 3x) + (5x - 2)
To learn more on Expressions click:
https://brainly.com/question/14083225
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Simplify the expression can someone please help!!!
Answers
Hope this helps! My
Find the slope of the proportional graph below.
Answers
Answer:
The answer is three
Step-by-step explanation:
Rise/Run
3/1
another way to do it is y2-y1/x2-x1
plugged in the numbers 3-(-3)/1-(-1)
3- (-3) would be positive 6
1-(-1) equals positive 2
6/2 =3