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Algebraic Equations
Page 5
Questions (1,506)
The sum of two numbers is 74. If the larger number is subtracted from three times the smaller, the result is 42. Find the
4 answers
asked by
Kyla
1,006 views
Evaluate when a = 9, b = 6.
3 answers
asked anonymously
14 views
find Pk + 1 if Pk=2K-1/k!
3 answers
asked by
sally
579 views
Convert to Polar: y/x = 4
A. r = 2 B. r = 16 C. Θ = 76 D. Undefined
3 answers
asked by
Sade
549 views
Four balances are shown where the two sides of each contain exactly the same amount of weight. The first balance has 4 squares,
4 answers
asked by
Heaven
2,499 views
Two cups, two plates, and a pot cost $10.20 at a garage sale. A cup costs twice as much as a plate. The pot costs $3 more than a
3 answers
asked by
Anonymous
654 views
How many liters each of 30% and 10% acid should be mixed to obtain 20 liters of 11% acid?
Kind of Solution Liters of
3 answers
asked by
Shelby
90 views
3x+1=3(x−1)+4
3 answers
asked by
ur mom
30 views
Please Check My Answer I don't know if they are right or wrong and if they are wrong can u give me the correct answers. ? Thanks
6 answers
asked by
sandy
2,296 views
I need help with a word problem. Stella's sock drawer contains 30 pairs of socks. There are 3 times less 2 the number of pink
4 answers
asked by
Amy
1,107 views
What is the solution to the rational equation x / 2x + 1 + 1 / 4 = 2 / 2x + 1?
2 answers
asked by
Billy
982 views
Joey is having a party during the Major
League Soccer championship game. In order to make sure his guests are happy, he ordered
4 answers
asked by
Jab
547 views
Chris has $3.85 in dimes and quarters. There are 25 coins in all. How many of each type of coin does he have?
If d represents the
4 answers
asked by
Rebecca
1,938 views
solve for x
-4(2x - 11) = 12
10 answers
asked by
idek
31 views
solve for x
-6x=-78 x=13 x=-72 x=84 x=-13
3 answers
asked by
Kai
21 views
Q. five times the sum of 3 and some number is 70. What is the number?
I did the problem and got 13...but the answer is 11. I
3 answers
asked by
catalina
704 views
x3+y3+z3=k, with k being all the numbers from one to 100?
4 answers
asked by
answered
74 views
Write a system of equations below as a matrix.
2x-7y=4 X-3y=3
4 answers
asked by
Jake
407 views
A spherical balloon is blown up so that it's volume increases constantly at the rate of 2cm^3 per second .find the rate of the
3 answers
asked by
cecilia george
1,380 views
Determine a direction vector of the line of intersection of the two planes 2x - 7y + z = 5 and x + 3y - 6z = 2. If there is not
2 answers
asked by
alba
628 views
When a system of two linear equations is consistent, which of the following must be true?
Its solution is the empty set. Its
2 answers
asked by
sophia
868 views
10x - 2y = 16 and x +5y = -20
2 answers
asked by
Raquel
572 views
I need help writing algebraic expressions into equations
1) the product of a number and 7 is 63 2) 10 subtracted from a number is
3 answers
asked by
Carlee
884 views
Rewrite the parametric equations without the parameter t:
x=sect and y=4tant A. x^2+y^2/4=1 B. x^2-y^2/16=1 C. x^2/16+y^2=1 D.
4 answers
asked by
Silvia
582 views
3x−91>−87 OR 21x−17>25
3 answers
asked by
Kyla
2,865 views
the sum of two consecutive even integers is at most seven more than half the sum of the next two consecutive even integers
4 answers
asked by
latiyah
2,132 views
One type of anyifreeze is 40% glycol, and another type of antifreeze is 60% glycol. How much of each kind should be used to make
2 answers
asked by
Gabe
1,148 views
seven less than a number t equals another number t solve for t
1 answer
asked by
kamryn
352 views
Thomas put 1/4 of the c coins he had in his pocket into the jar under his bed. He put 16 coins into the jar. The equation that
4 answers
asked by
Steve
1,279 views
x^2cosx-2xsinx-2cosx
4 answers
asked by
jnky
1,785 views
For what positive integer n is 2n+3n+4n=nn?
3 answers
asked by
JJ
396 views
Find the common ratio r and the value of A1 with the information given.
1. A3=324 A7=64 2. A4=32/3 A8=54
3 answers
asked by
Becca
452 views
solve for d
(p/(d+b))=(g/d)
3 answers
asked by
eddie
953 views
Each time the same letter appears it represents the same digit.Different letters represent different
3 answers
asked by
bob
1,687 views
4x^2-9y^2-40x+36y+100=0
I still end up with the wrong answer. I end up with 4(x-5)^2/-120 - 9(y+2)^2=-120 9 can't go into -120 My
3 answers
asked by
95
653 views
3x+2y = 0
x-2y = 0 If the system has infinitely many solutions, express your answer in the form x=x and y as a function of x Your
3 answers
asked by
Jillian
808 views
"There are 93 players signed up for a single elimination tennis tournament. How many matches will be played in all?"
How would
3 answers
asked by
Federico
555 views
solve a quadratic equation
x2+5x-14=0
4 answers
asked by
Houston
897 views
Mr. Imani wants to purchase paper and notebooks for his classroom. At Dollar Discount he can buy packs of paper, p, for $1.25
10 answers
asked by
malachi🖤
210 views
Angie and Kenny play online video games. Angie buys 1 software package and 2 months of game play. Kenny buys 1 software package
3 answers
asked by
Unll
84 views
2
( x + a ) = 4 b A. Solve the given equation for the variable a . In your final answer, include all of your work. B. In two or
3 answers
asked by
John
78 views
In a football game a field goal is worth three points which function rule relates the number of field goals f and the number of
3 answers
asked anonymously
172 views
The table shows the balances (in dollars) of two accounts earning simple interest for x years. After how many years (total) will
4 answers
asked by
Jiksha
94 views
A company held a fundraising event for a charity. Andrew contributed $25 less than twice as much as Michael. The sum of their
1 answer
asked by
Anonymous
108 views
1.) The temperature at a ski slope decreases 2.5 degrees Fahrenheit for every feet of elevation above the base. The temperature
1 answer
asked by
Cons
265 views
factor completely (q-4)^2-144
1 answer
asked by
shari
336 views
CAN ANYONE HELP ME?
Solve using Polya’s four-step problem solving strategies. (a) A local furniture store is having a terrific
3 answers
asked by
The anonymous
2,150 views
. Form a quadratic equation in the form ax²+bx+c=0 whose roots are b and twice the negative reciprocal of b. (3mk)
2 answers
asked by
tamia
813 views
Five times the sum of a number and 28 is at most -15
3 answers
asked by
Anonymous
350 views
1. How many solutions does the equation have?
4 x plus 3 equals 2 left-parenthesis 2 x plus 9 right-parenthesis (1 point) one
3 answers
asked by
a guy who needs help
2,016 views
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Algebra
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