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Newest Algebra Questions
Evaluate : 3y(2y - 7) - 3(y - 4) -
63 for y = -2
1 answer
67 views
(2x + 5y) (2x-5y) (4x^2 + 25y^2)
1 answer
62 views
If m varies directly as n and in versely as the square of p having a value of m=2 and p=1 k constant
1 answer
asked by
Okasha nafiu
62 views
Suppose that y varies inversely with x. Write an equation for the inverse variation. y=2 when x = 5
1 answer
72 views
For which equation is the order of steps to first divide both sides by 6 and then to add 8 to both sides?
A. 6(x - 8) = 48 B. 6x
1 answer
asked by
nobody
119 views
Simplify 2a - 4b + 7 + 8a + 6b - 2.
A. 12ab + 5 B. 10a - 2b + 5 C. 10a + 2b + 5 D. -2ab + 14ab + 5
1 answer
asked by
nobody
89 views
Simplify 9g - 7h - 6g + 2h.
A. 3h + 5h B. 2gh - 4gh C. -2gh D. 3g - 5h
1 answer
asked by
nobody
289 views
Given that 3x_5y_3=0 and 2y _6x+5=0
1 answer
asked by
Gold
60 views
Solve 2x inverse - 3y inverse= 4
4x inverse+ y inverse = 1
1 answer
56 views
4.
The Symmetric Property of Equality lets you say that if AB = YU, then _____. BY = BU BU = BY YU = AB BA = UY
1 answer
asked by
fish
59 views
In base $b,$ the square of the number $17_b$ is $211_b$. Find the base $b$.
1 answer
asked by
Lily
102 views
Which is equivalent toStartRoot 10 EndRoot Superscript three-fourths x ?
1 answer
51 views
factor this expression
-8+12x
1 answer
53 views
Which of the following can be represented by the equation 3x = 24
Rita bought stickers and divided them among herself and two
1 answer
45 views
Let $x$ and $y$ be real numbers such that $x^3 + 3xy^2 = 679$ and $x^3 - 3xy^2 = 615.$ Find $x - y.$
1 answer
asked by
Lily
70 views
Let $a,$ $b,$ $c,$ and $n$ be positive integers. If a + b + c = 793 and
\[a + 5n = b - 3n = cn,\] compute the value of $a.$
1 answer
asked by
Lily
44 views
factor the expression
19-17x
1 answer
53 views
12.
Simplify the expression. 7a−5b3
1 answer
asked by
fish
39 views
9.
Simplify the expression. (k2)4 k8 k6 2k8 k16
1 answer
asked by
fish
43 views
5.
Simplify the expression. a5 ∙ 3b9 ∙ 6a 18a6b9 10a6b9 18ab15 18a45b9
1 answer
asked by
fish
41 views
6 (1/2w - 3/4)
Combine like terms to create an equivalent expression. Enter any coefficients as simplified proper or improper
1 answer
asked by
Some How Passing
60 views
-\dfrac{6}5-\dfrac{2}3v+\dfrac{4}{15}+\dfrac{1}3v
Combine like terms to create an equivalent expression. Enter any coefficients
1 answer
asked by
Some How Passing
58 views
{\dfrac{2}{5}m-\dfrac{4}5-\dfrac{3}5m}
Combine like terms to create an equivalent expression. Enter any coefficients as
1 answer
asked by
Some How Passing
66 views
start fraction 1 over 3x plus 9 end fraction minus start fraction 2 over x plus 3 end fraction equals 2
1 answer
37 views
Multiply. Give your answer in standard form.
(2n^2 + 5n + 4)(2n – 4)
1 answer
63 views
System A:
\begin{cases}5x+y=3\\\\4x-7y=8\end{cases} System B: \begin{cases}5x+y=3\\\\x+8y=-5\end{cases} 1) How can we get System
1 answer
asked by
Some How Passing
47 views
a + 2c − 5b − c + a − b
2a − 6b + 2c 2a − 6b + c a − 6b + c a − 5b + 2c
1 answer
34 views
2(x − 7) + 10
Two times the sum of x and seven plus ten Two times the difference of x and seven plus ten Two times x minus
1 answer
41 views
Let $N$ be a positive integer. The number $N$ has three digits when expressed in base $11.$ When the number $N$ is expressed in
1 answer
asked by
Lily
62 views
a.
zero b. No solution c. Unique solution d. Infinite number of solutions 1. x + 9 = 8 2. x - 8 = 2x - 8 3. x + 3 = x + 3 4. x -
1 answer
39 views
Solve x2 = 12x – 15 by completing the square. Which is the solution set of the equation?
(negative 6 minus StartRoot 51 EndRoot
1 answer
43 views
factor x^2 −10x+16
1 answer
46 views
Solve for all values of x.
x, plus, start fraction, 3, divided by, x, plus, 3, end fraction, equals, start fraction, 7, divided
7 answers
50 views
Simplify (x^2y^3)^-2(x^4)^2
1 answer
42 views
slope = 3/2 y-intercept = -1
1 answer
39 views
3x over x^2 +10x +24 divided by x-6 over x^2 -36
1 answer
53 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 by
Zeik From B.S.D.
65 views
The revenue, in dollars, of a company that produces jeans can be modeled by 2x2+17x−175. The cost, in dollars, of producing
1 answer
asked by
.
51 views
Which is equivalent to (4 x y minus 3 z) squared, and what type of special product is it?
16 x squared y squared + 9 z squared,
1 answer
asked by
..
68 views
Which shows a difference of squares?
10 y squared minus 4 x squared 16 y squared minus x squared 8 x squared minus 40 x + 25 64 x
1 answer
asked by
..
39 views
Find: (4x2y3 + 2xy2 – 2y) – (–7x2y3 + 6xy2 – 2y)
Place the correct coefficients in the difference. _x^2y^3 + _xy^2 + _y
1 answer
asked by
..
45 views
Betsey is 11 years older than Waldo. Betsey's age is 15 years less than three times Waldo's age. The system below models the
3 answers
61 views
Find: (6m5 + 3 – m3 – 4m) – (–m5 + 2m3 – 4m + 6)
Write subtraction of a polynomial expression as addition of the
1 answer
asked by
..
68 views
What is the additive inverse of the polynomial –9xy2 + 6x2y – 5x3?
1 answer
asked by
..
41 views
If -24=3(1+r)
, what is the value of 7(1+r) ?
1 answer
34 views
The area of a rectangular room is 750 square feet. The width of the room is 5 feet less than the length of the room.
Which
1 answer
52 views
what value should replace a in sigma notation to find the sum of the first 8 terms of the sequence −2,−8,−32, . . . ?(1
1 answer
asked by
Dj
56 views
Please select the next step in the following problems:
1. x/x^2+1-2(x+4)/x^2+1 a. Cancel out the denominators b. Subtract the
5 answers
49 views
A binary operation * is defined on the set R of real numbers by:
a*b=a+b-2ab,where a,b€R (I)is the operation * closed on the
1 answer
asked by
CHIBUIKE CHIDINMA JUDITH
93 views
(11.) -10x-3y--58
5x + 3y=38 Why should I add these equations? (1 point) 1 point For fun! To eliminate both the variables to
1 answer
asked by
okok
65 views
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