Answers
Related Questions
Find the solution to y. For your answer just write the number do not write any symbols or variables. For instance if x = 2, just write 2 in the answer box provided.
-10 + y = 3
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Answer:
Step-by-step explanation:
-10 + y = 3 Add 10 to both sides
-10+10+y = 3 + 10 Combine
y = 13
So the answer is 13
You have to do something to get the answer. Algebra is based on logical steps. You don't learn much by seeing 13.
Rory is at the local mall and her favorite type of jeggings are on sale. The jeggings are now
priced at $7 per pair, tax free. She has $27 with her, but she needs to have $6 leftover to
spend on a movie theater ticket.
Which inequality represents how many pairs of jeggings Rory can buy, where / represents
the number of jeggings?
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Answer:
j ≤ 3
Step-by-step explanation:
Since she has $27 with her and needs a balance if $6, the amount of money she can spend on buying the jeggings will be $27-$6 = $21
This means that she has $21 to spend on buying the jeggins
From the question, one jeggings cost $7, so the maximum number of jeggings she can buy is 21/7 = 3
So the inequality that represents this will be;
j ≤ 3
This is because she can decide to buy less than 3, but never can she buy more than 3 because of her budgetary constraints
x — бу + 2x = 5 2x – 3y+z = 4 3х +4y - z = -2
help on how to do it , its about substitution.
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Top answer · 3 votes
option C is correct More
Complete the equation of the line through(−6,−5),(-4,-4)
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Answer:
y=ax+b
bring in (-6,-5)
=>-5=-6a+b
=>6a-5=b
bring in (-4,-4)
=>-4=-4a+b
=>4a-4=b
b=6a-5=4a-4
6a-5=4a-4
2a=1
a=1/2
then b=6*(1/2)-5=-2
y=ax+b
=>y=(1/2)x-2
There were 5 boys for every 7 girls at Rayville High School last year. If there were 420 students at the school, how many were girls?
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Answer:
240
Step-by-step explanation:
suppose that there were a positive correlation between the variables u and v. if v is 24 when u is 10, which of these is most likely to be the value of v when u is 20?
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Answer: 48
Step-by-step explanation: I got it wrong and it said the correct answer was 48
Question Progress
Homework Progr
16
0
Work out
5-2x 38
Give your answer as a decimal.
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Have a nice day
During this basketball season trey took 250 shots and made 72 shots what was his shooting percent
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Can some one help me ASAP please
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Answer:
5
Step-by-step explanation:
find the x and why intercepts of the graph of the equation x + 2y = 10
NEED HELP ASAP
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Answer:
Step-by-step explanation:
To find the x-intercept and y-intercept of the equation we need to understand what is an intercept. Intercept means to intersect/cut so x-intercept means the equation cuts the x-axis and y-intercept means the equation cuts the y-axis.
So if the equation cuts the x-axis the coordinate should be [tex](x,0)[/tex] and if the equation cuts the y-axis the coordinate should be [tex](0,y)[/tex] , and since the equation satisfies these both points in other words these two points lie on the line they can be put into the equation. So here we go,
For x-intercept
[tex]x+2y=10\\x+2(0)=10\\x=10[/tex]
so the x-intercept is (10,0)
For y-intercept
[tex]x+2y=10\\0+2y=10\\2y=10\\y=10/2\\y=5[/tex]
so the y-intercept is (0,5)
I also have attached an example of how intercepts looks like you can take a look i plotted the graph an you can see our answers check out.
I need major help !!
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Answer:
44 degrees
Step-by-step explanation:
The sides are even so there gonna be the same all around...please give brainlist!
question in picture.
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Answer:
4,3,0.5 youre welcome, good Luckk : )
You have started your own online business selling dvds. You sell twenty four DVD’s per week online. How many DVDs do you sell in six weeks?
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Answer:
144 multiply 24 six times 24x6
Caleb is a junior at JA Enterprise High School and plays rugby on the school team. He has a part-time job at a local fast-food restaurant and works 20 hours a week for $7.60 an hour. His gross monthly income is $608.00, and his take-home pay is $501.64. In his spare time, Caleb walks a dog belonging to an elderly neighbor. He earns an additional $40.00 per month for that chore.
Caleb's parents gave him a used car, and he pays his own insurance, which is $110 per month. His gas and maintenance expenses usually run $65 a month. He also has a cell phone and pays his parents $30 each month for his share of the family plan.
In three weeks, Caleb plans to take a day trip to Six Flags amusement park. His admission will cost $50, and he plans to have $35 for meals and another $50 for incidentals.
Caleb needs to start saving for Christmas, which is in four months, and he usually spends around $200 on gifts for his family and friends. He also would like to buy a new $80 e-reader this month.
Though Caleb's parents will help pay for his college tuition, he knows that in two years, he will have to pay for his books and earn his own spending money. He is estimating that each semester, he will spend $300 on books and $600 on personal needs.
How much are Caleb's regular monthly expenses?
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Answer:
Caleb's net monthly income would be $541.64
Step-by-step explanation:
His monthly take home pay from restaurant is $501.64
Since he earns additional $40 per month for dog walk,
Therefore, his monthly pay would be ;
= $501.64 + $40
Caleb's net monthly income =$541.64
Caleb's monthy regular expenses including car insurance and books is
$355.
What is an equation?An equation is written in the form of variables and constants separated by the operation of multiplication and division,
An equation states that terms in different forms on both sides of the equality sign are equal.
Multiplication and division do not separate the terms of an equation.
From the given information, The total net earnings of Caleb is,
= $(501.64 + 40).
= $541.64.
Now, The expenses for Car insurance, Gas, and cell phone recharge is,
= $(110 + 65 + 30).
= $205.
Again, For books and personal needs, he have to spend $(300 + 600).
= $900.
Monthly it is,
= 900/6.
= $150.
Therefore, Caleb's regular expenses is,
= $(205 + 150).
= $355.
learn more about equations here :
https://brainly.com/question/10413253
#SPJ2
What value is missing from the table?
Answers
Answer:
12
Step-by-step explanation:
15/1.25 is 12
Answer:
12
Step-by-step explanation:
The polynomial p(x)=3x^3-5x^2-4x+4 has a known factor of (x-2)
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Answer:
3x^2-x-2 or (x+1) (3x-2) (x-2)
Step-by-step explanation:
I'm assuming you have to divide:
(x-2)[tex]\sqrt{3x^3-5x^2-4x+4}[/tex]
Hope this helps.
Answer:
p(x)=(x+1)(3x-2)(x-2)
Step-by-step explanation:
MiniMouse received an order of bows for her store. The order had 3 boxes containing bows and 2 bows that were not in a box. Each box contained an equal number of bows. The order had 146 bows. What is n, the number of bows which should be in each box? Write and solve the equation.
Answers
Answer:
Step-by-step explanation:
If Mini has a total of 146 bows, then you should subtract 2 because those are not in the boxes.
146 - 2 = 144 144 ÷ 3 = 48. This means that there are 48 bows in each box.
Max is x years . Brother is 8 years older , sister is 12 years younger.total age.is 50 years.how old are they ?
Answers
Answer:
30
Step-by-step explanation:
12 + 8 = 20 so that means 50-20= 30 so max is 30 years old
x-12=s
X+b+s=50 then
x+x+8+x-12=50
So 3x-4=50
Then 3x=54
So x=18
Then the brother is 26 and the sister is 6
Check 26+18+6=50
express 12 1/3 in simplest radical form
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Answer:
37/3
Step-by-step explanation:
Convert mixed numbers to improper fraction :
11x - 8 = 4x - 3
solve for x
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Answer:
7×=5 ×=5/7
Step-by-step explanation:
in a class of 36,19 read bioogy,16 read chemistry and 5 were not allowed to read both subjects
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Answer:
not hjyftyi uit yfiu hyr k
Step-by-step explanation:
sorry just i need some points
its urgent
Tristan bought 23 chicken wings for $57.50. What's the unit cost of one wing?
Answers
Answer:
$2.50
Step-by-step explanation:
to find the unit price you would divide it by 23
so 57.50/23=2.50
hope this helps
brainliest?
What is the equation of the line that passes through the point (6,-4) and has a
slope of -1/6
Answers
Answer:
y = -1/6x-3
hope this helps
Answer:
x+6y+18=0
Step-by-step explanation:
we have to use (y-y1)=m(x-x1)
now,(x1,y1)=(6,-4),m=-1/6
so, (y+4)=-1/6(x-6)
or,6y+24=-x+6
or,x+6y+24-6=0
x+6y+18=0 is the required equation.
x-5
x+3
What are the restrictions?
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Let's simplify step-by-step. Sowwy im late
x- 5x + 3
= x + - 5x + 3
combine like terms:
= x + - 5x + 3
= (x + - 5x + (3)
= -4x + 3
Which is the simplest form of this algebraic expression?
-(6x + 2y) + 4(2x - y)
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Answer:
2x-6
Step-by-step explanation:
The first step is to distribute
The second step is to combine like terms and since its an expression you will not have a solution
Which one?
A. B. C. or D?
Answers
Answer: D 3sqrt2
Step-by-step explanation:
6x3=18
Sqrt of 18 = 3sqrt2
2. Emily was going to her hotel. It took her 4 hours to get there after work. When she was driving nome she decided to go 15 miles per hour faster. which let her get home 1 hour earlier. How fast did she drive going to the hotel I 3. Give an example of a linear equation that has (a) no solution and ib) infinitely many solutions
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Answer:
She could not even fit in the hotel in the first place
Step-by-step explanation:
Can you please help me with this?
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Answer:
1
hope this helps! :)
What is the quotient?
(-3)
(-3)2
Og
9
O 9
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Answer:
The answer to your problem is negative 9
Which describes the graph of y = (x - 5)2 - 4?
O A. Opens up with a vertex at (5, -4)
B. Opens down with a vertex at (-5,-4)
ting
C. Opens up with a vertex at (-5,-4)
O D. Opens down with a vertex at (5,-4)
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Answer:
A. Opens up with a vertex at (5,-4)
Step-by-step explanation:
Apex
Answer: A. Opens up with a vertex at (5,-4)
Step-by-step explanation: