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Algebra
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Questions (189,675)
Can you please help me simplify this into one fraction?
3/(x-3) - 5/(x/2) Here are the options: A) -2x+9/(x-3)(x-2) B)
4 answers
asked by
Lydia
1,977 views
how many real number solutions does this equation have? -7x^2+6x+3=0
How many real number solutions does the equation have?
5 answers
asked by
ScarletRose
6,226 views
Consider the infinite geometric series
∑^(∞)_(n=1) −4(1/3)^n−1 . In this image, the lower limit of the summation notation
5 answers
asked by
heyo ❄
2,052 views
Transform the linear equation −2y=14−6x
to slope-intercept form.(1 point)
11 answers
asked anonymously
321 views
review the graphs of a system of two linear equations in two variables: x-5y=7 and 3x-2y=-4. find the solution to both equations
1 answer
asked by
Aniaya
113 views
Consider the function f(x) = 2x − 1 What is the output if the input is x = −3 ?
1 answer
asked anonymously
49 views
Please, I am very confused in the Systems of Equations and Inequalities Unit Test that is only 27 questions. The test starts
101 answers
asked by
kachow
24,176 views
Solve the equation by graphing the related function.
x^2-9=0 I have no idea how to do this. Please help!
12 answers
asked by
Nicolette
7,184 views
Given that T7=23,Tn=43 and T2n=91.for an A.P.find a,d and n...help please
7 answers
asked by
Miracle
3,822 views
I = PRT /100 make p the subject
7 answers
asked by
Bilyaminu Abdulrahman
3,716 views
The generation time G for a particular bacterium is the time it takes for the population to double. The bacteria increase in
16 answers
asked by
Confuzzled
10,270 views
Solve for x to determine if the equation has one, none, or infinite solutions.
11x=3(7x−1)−10x(1 point) Responses The
5 answers
asked by
jamalhunter778
924 views
Solve the system of equations algebraically. Show all of your steps.
y=x^2+2x y=3x+20
5 answers
asked by
Dan
3,590 views
which inequality symbol produces an inequality with a finite number of nonsolutions
4 answers
asked by
wawa lover
355 views
Write the polynomial in standard form. Then name the polynomial based on its degree and number of terms.
2 – 11x^2 – 8x +
16 answers
asked by
Adam
10,141 views
Solve the equation using the Zero Product Property. (3x + 1)(x – 5) = 0
• and 5 • and –5 • and 5 • and –5
5 answers
asked by
Sandra
5,248 views
Kim throws her basketball up from the ground toward the basketball hoop from a distance of 20 feet away from the hoop. The ball
4 answers
asked by
Harpreet
1,426 views
Write y−2=32(x+2) in slope-intercept form.(1 point)
Responses y=32x+6 y equals Start Fraction 3 over 2 End Fraction x plus 6
7 answers
asked anonymously
143 views
when the price of an item was increased by sh.5, i bought 2 items fewer with sh 200. what is the current price of the item?
10 answers
asked by
austin
4,032 views
Is this the correct graph of y=−13x+4 ?(1 point) Responses Yes, it is the correct graph because this graph has a y-intercept
5 answers
asked by
idk
272 views
Solve the system of equations.
2x+6y=−18 x=5y−1 (1 point) Responses (−7.25, −1.25) left parenthesis negative 7.25 comma
3 answers
asked by
robert
412 views
If ⅞ of the share capital of a certain company is equal to 44,800 naira, what is the total share capital of the company
3 answers
asked anonymously
161 views
Graphing linear equations unit test
3 answers
asked anonymously
262 views
Is this the correct graph of the equation y=15x?
(1 point) Responses Yes, it is the correct graph because the ordered pair (0, 0)
1 answer
asked by
Ebaybu
150 views
A man walked into the road at 4 miles per hour and returned over the same road at the rate of 3 miles per hour. If he completed
4 answers
asked by
Nahar
3,076 views
Simplify the sum. State any restrictions on the variables. (3 points)
x-2/x+3 + 10x/x²-9 The speed of the current in a river is
5 answers
asked by
i need help
3,455 views
F(x)=9x^3+2x^2-5x+4 and g(x)=5x^3-7x+4. what is f(x)-g(x)?
Show all of your steps and write your finial answer in factored form.
38 answers
asked by
D
16,805 views
5ac+10ab-25ad
7 answers
asked by
Courtney
1,875 views
it is given that y is directly proportional to xn. write down the value of n when (i) y m square is the area of a square length
10 answers
asked by
nurul
9,119 views
The coefficient of x^2 is 69 in the expansion of (1-ax)^24, where a>0. Find the coefficient of x^3.
5 answers
asked by
Shane
2,517 views
For questions 1 and 2, write each expression using a single exponent.
1.x^9 --- x^2 A.x^11****** B.x^7 c.7 D.x^5 2. h^14 -----
104 answers
asked by
Elsa
32,070 views
which integer represents the total change in altitude of an airplane descending 5 feet every second for 15 seconds?
65 75 -75
15 answers
asked by
Aspect
4,398 views
D is partly constant and partly varies with V,where V=40,D=150,and when V=54 ,D=192 1.find the formula connecting D and V 2.
5 answers
asked by
Adefoluke Adesewa
1,776 views
How many suitcases averaging 25 pounds apiece can be loaded onto a plane that can hold a maximum of 1,750 pounds of storage? How
4 answers
asked by
Math Mortal
673 views
Does the data in the table represent a direct variation or an inverse variation? x 1 3 4 7 y 5 15 20 35
A) DV; y=1/5x B) IV; xy=5
5 answers
asked by
Mason
2,696 views
A father and his son can clean the house together in 7 hours. When the son works alone, it takes him an hour longer to clean
30 answers
asked by
Nick
1,797 views
What is the undefined value of:
(3b^2 + 13b + 4) / (b + 4)
5 answers
asked by
Sandra
1,662 views
In the expression 2x + 3, the 2 is called the __________.
A) coefficient B) power C) product D) quotient
10 answers
asked by
pls help me quick
3,490 views
The amount of gasoline that 80 drivers bought to fill their cars’ gas tanks is shown. How many drivers bought more than 12
3 answers
asked by
blu
227 views
rewrite the irrational square root of 48 as the product of an integer and another irrational square root
7 answers
asked anonymously
210 views
The function f(x)=−75x+1,200 represents the value of your cell phone x months after you purchase it. Identify and interpret
1 answer
asked anonymously
127 views
Transform the linear equation 4x−8y=24 to slope-intercept form.
y=12x−3 4x−8y−24=0 −8y=−4x+24 4x−8y=24
1 answer
asked anonymously
90 views
the cost of candy bar A is displayed in the table. the proportional relationship between the cost and quantity for candy bar B
1 answer
asked anonymously
114 views
Use the graph to derive the equation y=mx for a line through the origin. Simplify the numerical coefficient, if needed.
(1 point)
1 answer
asked anonymously
132 views
Write an equation in slope-intercept form of the trend line.
(1 point) Responses y=5.67x+8 y=−1/5x+8 y=−1/5x+3 y=1/5x+8
1 answer
asked by
Bells
108 views
Review the graphs of a system of two linear equations in two variables: x−5y=7 and 3x−2y=−4 . Find the solution to both
1 answer
asked anonymously
99 views
change the polar equation r=5/1+cos(theta) to rectangular form.
How do I do this? Thank you! :)
6 answers
asked by
Ellie
12,441 views
A culture starts at 8600 bacteria. After one hour the count is 10,000.
Find a function that models the number of bacteria n(t)
4 answers
asked by
Jen
11,213 views
What are the approximate solutions of 2x^2 -x + 10 = 0
In working this, I came up with a negative (-79) under the radical sign.
14 answers
asked by
Jane
5,441 views
there are n arithmetic means between 5 and 32 such that the ratio between the 3rd and 7th means is 7:13,find the value of n.
5 answers
asked by
Hussain
2,384 views
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