Answer:
-12x^2-8xy+12x-2y+y^2
Step-by-step explanation:
[tex](6x-y)(2x-y+2)\\=12x^2-6xy+12x-2xy+y^2-2y\\=12x^2+y^2-8xy+12x-2y[/tex]
Alex works as a nanny. Her regular hourly wage is $10.25. If she regularly works 28 hours per week, what is her regular weekly pay?
Answer:
She normally gets $287 a week
Step-by-step explanation:
Answer:
$287 per week
Step-by-step explanation:
If she gets paid $10.25 per hour, and she works 28 hours in one week you'd have to multiply the two values to find how much she gets paid every week. 10.25 x 28 = 287
(Honestly, that's pretty good as a nanny lol)
Hope that helps and have a great day!
what has the same solution as -4(6)
Answer:-12(2)
Step-by-step explanation: the solution to the question-24 and 12 times 2 is 24 just add a negative to one number
Answer:
-24
Step-by-step explanation:
Joanne slices a large banana bread into 12 pieces. There are 2 adults and 2 children who get a piece of banana bread. The rest of the pieces will be donated to the homeless. What fraction of the banana bread will be donated?
Answer:
⅔ of the banana bread will have been donated
Step-by-step explanation:
12 pieces of banana bread
4 pieces were eaten
12-4=8
8/12 is simplified into ⅔
Step-by-step explanation:
The fraction of adults and children= 4 = 2
12 6
The fraction of the homeless = 12 - 2
6
= 72 - 2
6
= 70 = 35
6 3
= 11 2
3
Karen can run 3/8 of a mile in 15 minutes. How many miles can she run in 1 hour?
Write the perimeter of the figure.
3x + 2
6x
5x
not to scale
not to scale
the answer should be
[tex]14x + 2[/tex]
The perimeter of triangle is [tex](14x+2)[/tex] unit.
Perimeter of triangle :The perimeter of triangle is sum of length of all three sides of triangle.
From figure, sides of triangle are,
[tex]3x+2,5x,6x[/tex]
Now, find perimeter of given triangle,
[tex]Perimeter=3x+2+5x+6x\\\\Perimeter=8x+6x+2\\\\Perimeter=14x+2[/tex]
Thus, the perimeter of triangle is [tex](14x+2)[/tex] unit.
Learn more about the perimeter here:
https://brainly.com/question/19819849
answer plsssss plsss ll mark u as brainlist plllllllllllllzzzzzzzzzzzzzzzz
Answer:
a =6 b=6
Step-by-step explanation:
i hope this helped u
Is 3.166666667 a rational number or irrational number?
Answer: it is probably an irrational number
Step-by-step explanation: most exact numbers are rational but most decimal numbers are irrational
difference between electrivalent bond and covalent bond
Answer:
fijkhyfvkjyfkjhvkjyufrtgj
Step-by-step explanation
jliuhyfvkjuyfghvkj,hfgjhvkm,jhf
Answer:
Electrovalent and covalent bonds are types of chemical bonds. ... The main difference between electrovalent and covalent bond is that electrovalent bond is formed when two atoms are in an electrostatic attraction whereas covalent bond is formed when two atoms share their electrons with each oth explanation:
Plz add me as a friend on here i need friends
PLEASE!!!!!
A cyclist rides her bike at a rate of 10 meters per second. What is this rate in kilometers per hour? How many kilometers will the cyclist travel in 2 hours?
Do not round your
answers.
(i’ll give brainliest)
Answer:
10 meters/sec
1 meter=.001km
10meter=.01km
1hr=3,600 seconds
3,600 sec x .01km = 36 km per hour
36 km/hourx2 hours= 72 km in 2 hours
What is 60.36 written in expanded form?
Screeeee
Hey there!☺
[tex]Answer:\boxed{y=60.36}[/tex]
[tex]Explanation:[/tex]
To write 60.36 as expanded form, you will have to make it an equation. And this is how it would be written:
[tex]y=60.36[/tex]
Hope this helps!☺
20(square of 2) + 6(9 + 3)
ANSWER: 472
hurry does anyone have the answers to this
morris completed the work to solve this problem
Answer:
B,C and E
Step-by-step explanation:
Mark your answers like this. Blue, Grey, Black, Purple, Green, Red.
Answers: Constant, Variable, Expression, Coefficient, Term, and Equation.
Just a fun problem.
(NOTE: Brainliest for the correct answer)
Answer:
Constant is Purple
Variable is Grey
Expression is Blue
Coefficient is Red
Term is Green
Equation is Black
Step-by-step explanation:
It is a funny problem
Let us revise the meaning of the given names
Constant: It is a numerical termVariable: it is an unknown quantityExpression: it is a mathematics statement with a minimum of two terms and at least one math operation.Coefficient: it is the number of the variableTerm: it is formed from a variable or a number or both multiplied togetherEquation: it is formed from two equal sidesEx:
3 x² + 5x + 7 = 2a - 5 are called equation
[3x² + 5x + 7] and [2a - 5] are called expressions (algebric expression)
[3x²], [5x], [2a] are called terms
[x], [m] are called variables
[7], [-5] are called constants
[3], [5], [2] are called coefficients
Let us answer the question
52x² - 9x + 36 is an expression ⇒ Blue
9x is a term ⇒ Green
7 is a coefficient ⇒ Red
82 is a constant ⇒ Purple
m is a variable ⇒ Grey
52x² - 9x + 36 = 7m + 82 is an equation ⇒ Black
Which one would be correct
Answer:
D
Step-by-step explanation:
The graph starts from 55 and stops at 65 and the only answer that is between that range is D.
Hope it helps:-)
10+6x = 15+9x-3x
is this one solution, no solution, or multiple solution if one of 2 please tell me what is x
Answer:
No solution
Step-by-step explanation:
Let's solve this equation to see if there are any solutions.
First we need to simplify it;
10 + 6x = 15 + 9x - 3x
Combine like terms:
6x - 9x + 3x = 15 - 10
0x = 5
0 = 5
Zero cannot be equal to 5, so there is no solution
Catherine earns a yearly salary of $75,000. Lola earns a yearly salary of $80,000. Catherine will receive a salary increase of $4,800 per year, and Lola will receive a salary increase of $3,900 per year.
Which equation can be used to find n, the number of years it will take Catherine to earn the same salary as Lola?
A - 75,000 + 4,800n = 80,000 + 3,900n
B - 75,000n + 4,800 = 80,000 + 3,900n
C - 75,000n + 4,800n = 80,000n + 3,900n
D - 75,000n + 4,800 = 80,000n + 3,900
Answer:
A- 75,000+4,800n=80,000+3,900n
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
I took the quiz.
is 3.14 a rational or irrational
Answer:
Rational
Step-by-step explanation:
What is the equation in slope-intercept form of a line that is parallel to y=−2x+5 and passes through the point (4, 0)? Enter your answer by filling in the boxes.
y = __x + __
Answer:
-2x + 8
Step-by-step explanation: yw
Answer:
THE OTHER ANSWER IS CORRECT
Step-by-step explanation:
Suppose ST¯¯¯¯¯¯ has one endpoint at S(0, 0). What are the coordinates of T if (4, 5) is 1/3 of the way from S to T? ( , )
Answer:
coordinates are (8,10)
Step-by-step explanation:
What operation would you perform first ,and then second when solving for m in the following equation .
10+7M=17
PLEASE SOLVE AS SOON AS POSSIBLE I AM IN A RUSH
Answer:
dont remember the property names but subtract 10 on both sides then divide by 7 on both sides
Atul has 2/3 lb of candy. Jose has 3/5 lb and Maria has 1/2 lb less than Jose. How many more pounds of candy does Atul have than Maria?
I NEED HELP ASAP
Answer:
27/30
Step-by-step explanation:
we need to find the common denominator of 5 and 2. Which is 10. We multiply the factors of the denominators by the numerator. This results in 1/10. Now, we subtract 2/3 from 1/10. We need to find common denominators also. Which is 30. 20/30 minus 3/30 is 27/30
200 applicants applied to volunteer at an international tennis tournament. 14 of the applicants were successful. However, of the successful applicants, 15 couldn't make all the training sessions and were discounted. How many were selected to help at the tournament?
Answer:
The statement is a False statementStep-by-step explanation:
This question is somewhat lacking in detail or the information is not properly delivered/presented, this can be seen in the two statements bellow
1. 14 of the applicants were successful
2. Of the successful applicants, 15 couldn't make all the training sessions.
The two statements cannot hold true especially statements two, because if 14 volunteers were successful, then 15 volunteers cannot be selected from 14.
Please answer this quickly! I’ll give brainlist!
Answer:
polynomial example
example of a polynomial
this one has 3 terms
To add polynomials we simply add any like terms together ... so what is a like term?
Like Terms
Like Terms are terms whose variables (and their exponents such as the 2 in x2) are the same.
In other words, terms that are "like" each other.
Note: the coefficients (the numbers you multiply by, such as "5" in 5x) can be different.
Example:
7x x -2x πx
are all like terms because the variables are all x
Example:
(1/3)xy2 -2xy2 6xy2 xy2/2
are all like terms because the variables are all xy2
Example: These are NOT like terms because the variables and/or their exponents are different:
2x 2x2 2y 2xy
Step-by-step explanation:
Hope Thats Helps!
Tyler wants to use $300 he has saved to buy a new guitar and join a music club. The guitar costs $140. The music club has a $25 membership fee, and for $11.95 per month, members can download 30 songs.
Tyler can afford the music club membership for [blank]
months, after which he will have [blank]
left.
Answer:
1. About 11 months
2. 3.55$ would be left
Step-by-step explanation:
1. 300-140=160
160-25=135
135/11.95=11.297
2. 11.95x11=131.45
131.45+25=156.45
156.45+140=296.45
300-296.45=3.55
3 blue marbles, 2 red marbles, and 5 yellow marbles. What is the ratio of red to total?
Answer:
1:6
Step-by-step explanation:
I'm good at ratio
Answer:
2:10
Step-by-step explanation:
We know that the number of red marbles is 2 so all we need to do is add up all the marbles to find the total so that equation would be 3+2+5 and that equals 10. Since we are comparing red to total the number of red would come first and the total after that so the ratio would be 2:10.
PLEASE HELP QUICK THANK YOU
2. A drink recipe calls for orange juice and pineapple juice. This equation represents the proportional relationship
between the number of cups of orange juice (r) and pineapple juice (p) in the recipe.
3r= 12p
What is the number of cups of orange juice used for 1 cup of pineapple juice?
a. 1/4
b. 3
c. 4
d. 12
Answer:
a. 1/4
Step-by-step explanation:
3r=12p
Divide the left side by 12 to get 1 cup of pineapple juice.
3r=12p
---- = p
12
So now you have
3r=p
BUT you have to divide BOTH sides by 12 so
3r=p
---
12
NOW you have
3/12 r = p
Simplify.
1/4r = p
So 1 cup of pineapple juice is equivalent to a quarter cup of orange juice!
8(3x + 2) = 2(11x – 5) show work???
Answer:
x = –13
Step-by-step explanation:
distribute24x+16=22x-10
subtract 22x from both sides2x+16=-10
subtract 16 from both sides2x=-26
divide by 2x=-13
The equation of line l is -3y+4x=9 Write the equation of a line that is parallel to line l and passes through the point (-12,6).
Answer:
D
Step-by-step explanation:
Find the slope given the 2 points: (6, 1) & (12, 11)
Answer: M = Five over three
