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Algebraic Equations
Page 7
Questions (1,506)
Solve the system of equations using the addition (elimination) method.
If the answer is a unique solution, present it as an
4 answers
asked by
Gail
1,640 views
3/7w+1>9/7-4/5w
3 answers
asked by
Algebra 1
19 views
The Mad River flows at a rate of 3 km/h. In order for a boat to travel 78.2 km upriver and then return in a total of 8 hr, how
4 answers
asked by
Shawn
678 views
Alexander, who weighs 159lbs , decides to climb Mt. Krumpett, which is 5460ft high. For his food supply, he decides to take
4 answers
asked by
George
729 views
write an equation of a hyperbola with vertices (3, -2) and (-9,-2) and foci (7,-2) -13,-2)
2 answers
asked by
john
703 views
This is how my book shows it, but I don't know
solve the equation by factoring 35-x^2+2x=0 x^2 x^2 35+2x=x^2 -2x=-2x
4 answers
asked by
Lisa
504 views
z^4 + 81 = 0 (solve)
change it to polar, then take the root. z^4= 81@180 z= 3@180/4 + n90 where n=0, 1, 2, 3 check: z= 3@180/4 +
3 answers
asked by
kevin
1,548 views
Will the given equation solve the problem? Choose all which will.
Responses A Problem: The sum of twice a number and −6 is 9
2 answers
asked by
xxxtentacion
46 views
Write the sentence as an equation.
z minus 81 is g
2 answers
asked by
wyatt
28 views
Which equation represents the pattern in the table below?
Sal’s and Carrie’s Ages Sal 3 5 8 13 15 Carrie 7 9 12 17 19 (1
11 answers
asked by
mason Mascolino\mason
92 views
An ice skating rink has two ways you can use the facility. The first option is to pay $10 per visit. The second option is to pay
4 answers
asked by
Me
86 views
Angie and Kenny play online video games. Angie buys 1 software and 3 months of game play. Kenny buys 1 software and 5 months of
2 answers
asked anonymously
60 views
A2 • b6 if a = 1/2 and b = 2
2 answers
asked anonymously
20 views
Find the number of integers that satisfy $x(3x-4) \le \frac{6x^2 - 3x + 5}{5}$.
7 answers
asked by
becky
38 views
Find RT if RS = 1.3 and ST = 4.3
2 answers
asked anonymously
23 views
Use a table, an equation, and a graph to represent the relationship below.
Ty is 4 years younger than Bea. Ty's and
2 answers
asked by
wiggle
49 views
F=7/3(n-70)
2 answers
asked anonymously
36 views
12x + 11 = 5x - 3
2 answers
asked anonymously
35 views
x/5 = -9
2 answers
asked anonymously
35 views
22 + d = 26
2 answers
asked anonymously
48 views
Support each conclusion with a reason.
1. Given: 6x+2=12 Conclusion: 6x=10 2 Given m<1+m<2=90 Conclusion: m<1=90-m<2 3 Given
2 answers
asked anonymously
66 views
Complete the ordered pairs in the table by finding the y-value of the ordered pairs for the equation y=5x.
(1 point) Responses
2 answers
asked anonymously
157 views
2^x × 3^x = 5^(x + 1)
2 answers
asked anonymously
18 views
Solve for p if 2|p| = 4
{-2, 2} {-4, 4} {-8, 8}
3 answers
asked anonymously
30 views
Statements Reasons
1. 3 left parenthesis x plus 2 right parenthesis plus 1 equals 8 1. Given 2. 3x + 6 + 1 = 8 2.
2 answers
asked anonymously
45 views
If the circle = 6 and the triangle equals 7, what does the square equal?
* Captionless Image 5 9 8 6
2 answers
asked by
???
68 views
Using rational approximations, what is an inequality statement comparing √91 and √98? Enter <,>, or =.
4 answers
asked by
Gelo
86 views
9/5 m = 1/5
17 answers
asked anonymously
48 views
Determine if 2.510=?1248 or 2.52=?1224 is a proportion.(1 point)
Responses
2 answers
asked anonymously
52 views
An ice cream shop makes vanilla and chocolate ice cream. The vanilla ice cream machine has a 180-cup capacity, and it sells 20
2 answers
asked anonymously
47 views
11/4x+9=31
3 answers
asked anonymously
20 views
Find the sun a PNQP equals 3/4 and Q equals -11 Porsche reduce your answer to lowest terms
2 answers
asked anonymously
35 views
Solve for x to determine if the equation has one, none, or infinite solutions.
4x=3(x+5)−15(1 point) Responses The equation has
2 answers
asked by
G
62 views
−3x−7≥−10
2 answers
asked anonymously
7 views
3(c – 2) = 2(c – 6)
2 answers
asked anonymously
29 views
A student solved the following equation using the following steps:
4(2−3x)=x−2(2x+1) 8−3x=x−4x−2 8−3x=−3x−2 No
2 answers
asked by
Ihateconnexus
31 views
Which equation has the solution x, equals, 7
x = 7 x=7? Answer Multiple Choice Answers 7, x, plus, 9, equals, 107 7 x + 9 = 107
2 answers
asked anonymously
49 views
Put the steps in order to solve the equation: 3n+9+4n=2
. Put the reasoning in the first blank and the simplified equation in the
2 answers
asked by
Noobz
70 views
solve 1/4a=3
a=0.75 a=3 a=12 a=16
25 answers
asked by
nyny
36 views
Write the fraction as a sum or difference
18x+51/17
2 answers
asked anonymously
22 views
solve n^2-49=0
10 answers
asked by
nyny
22 views
9(k+13)+10(12k−1)
13 answers
asked by
help
41 views
1) P varies directly as the square of Q and inversely as the square root of R.If Q is reduced by 12% while R is increased by
2 answers
asked anonymously
145 views
Which value for x makes the sentence true?
1/40 + x = 1/8
2 answers
asked by
giggles@
67 views
There are 24 questions on a test. Each question is worth either 4 points or 5 points. The test has a total of 100 points. Write
2 answers
asked by
SK8 BOI
84 views
4x+10= __x+___
7 answers
asked anonymously
27 views
Which of the following is developed to result in the answer of one
3 answers
asked anonymously
81 views
241=4a+7(5a+1)
3 answers
asked anonymously
13 views
Consider the two equations you put a square around, which form a system with no
solution. Solve the equations.
3 answers
asked anonymously
52 views
19=h/3−8 ---- answer: 19 = h/3-8 add 8 to both side, and then we will have 27 = h/3 times 3 from both side, then we will have
1 answer
asked by
someone
54 views
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