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Equations and Expressions
Page 9
Questions (2,160)
I NEED HELP
-5g - 6 for g= -2 4 16 10 -13 write an algebraic expression for the sum of 3 coins and c coins c+3 c/3 3c c-3 what
4 answers
asked by
HELP
982 views
Alexis bought x boxes of cereal for $3 each, including tax, and paid with a $20 bill. Which expression represents the total
4 answers
asked by
Taylor
2,404 views
For how many different negative values of x is √x+2001 an integer?
A) 42 B) 43 C) 44 D) 45 A lot to list out, any way to find
3 answers
asked by
Cody
364 views
If 7=56,then 10=? A)74 B)65. C)50. D)90
7 answers
asked by
ragavi
2,087 views
if x= 3+2^2, find the value of (^x - 1/x)^2
5 answers
asked by
vikash goyal
278 views
3xy - | x- 2 | when x = -1.3, y = 2/5
1 answer
asked by
Preia
387 views
You made 2 deposits to your bank account this month. 1 deposit was $17.92 and the 2nd was $15.33. Your balance at the end of the
4 answers
asked by
Faye
652 views
a clipboard costs $2.23. It costs $0.58 more than a notebooh. Lisa buys two clipboards and one notebook and paid with a ten
4 answers
asked by
Peanut
1,086 views
A local Barnes and Noble paid a $79.33 net price for each calculus textbook. The publisher offered a 10% trade discount. What
4 answers
asked by
Mandy
2,333 views
V=df-di/tf-tf; solve for tf
Please show step by step procedure so I can understand how to solve this. Many thanks.
2 answers
asked by
Anthony
1,274 views
p.82#18. if the quotient of a number and 6 is added to twice the number, the real result is 8 less than the number. find the
3 answers
asked by
gecalian
614 views
ues the disruptive property to rewrite the expression. (d+8)6= Simplify you answer.
4 answers
asked by
Diane
511 views
1. Prove using mathematical induction that 1+2+3+...+n=[ n(n+1)]/2
2. Find the derivative of 2^x^2+log2(2x^2-1) 3. Use
1 answer
asked by
muselitata
1,135 views
IF C=2M+D THEN M=
3 answers
asked by
KIM
494 views
a 27 inch board is to be cut into three pieces so that the second piece is 3 times as long as the first piece and the third
2 answers
asked by
mandy
1,265 views
for a charity show the rate of adult passes Rs.20 more than the children pass.when a company sold 50 adult and 200 children
3 answers
asked by
salam jan
597 views
Jaden has a part time job working for a landscaping company he earns $25 for each lawn mowing job ,l, and $20 for each
Pulling
3 answers
asked anonymously
88 views
Add: 1/2(x+4)+1/4(4x-2). Answer should be in mixed form.
3 answers
asked by
...
31 views
You are going to drive to another state for a vacation. One route will take 8 hours to drive 400 miles, and the other route will
7 answers
asked by
Traveler
289 views
I have work problem that I am unable to solve.
Each hour Maggie baby sits she charges $2 plus .75 for each child. Write an
4 answers
asked by
Jared
465 views
A.Write and solve an equation to find three consecutive integers with a sum of 126. Let n= the first integer.
B. In part A, could
2 answers
asked by
Brianna
1,039 views
Doug hop must shovel a pile containing 50 ft squared of sand into a dump truck. With each scoop, he decreases the size of the
2 answers
asked by
plz help
487 views
solve.
(3k+4.2)+8.6 and (3s)x8
3 answers
asked by
Christine
686 views
Evaluate yII+yI=tanx
3 answers
asked by
ERIC
675 views
16x-4/2
3 answers
asked anonymously
15 views
For the equation m+3=m+4 can you substitute a value for m to make this a true number sentence? Make sure to explain your answer.
3 answers
asked anonymously
46 views
12-3x=8-4(2x-6)
3 answers
asked anonymously
10 views
Subtract: 2(k−4)−3(2k−1) .(1 point)
3 answers
asked by
cake
41 views
1/2 (x + 4) + 1/4 (4x - 2)
5 answers
asked by
yuhh
45 views
1/2 (x + 4) + 1/4(4x - 2)
3 answers
asked by
yuhh
14 views
Solve for b, then find the value of b when a = 3.
4a = 2b − 7 (1 point)
3 answers
asked by
caee
35 views
(4d−3)+(12d+4).
7 answers
asked by
No One
72 views
Add: 1/2(x+4)+1/4(4x−2) . Answer should be in mixed number form.
3 answers
asked by
No One
70 views
please help. Compute Δy and dy for x = 4 and dx = Δx = -0.2. (Round the answers to three decimal places.)
y = 4x - x2....im
3 answers
asked by
nic
2,647 views
a 59 centimeter piece of rope is cut into two pieces. If one piece is x centimeters long, express the other length as an
3 answers
asked by
billy
691 views
-3(4b-10) = .5(-24b=60)
find the value of b
5 answers
asked by
ashley
473 views
Carlos is playing basketball this season. He is trying to average 25 points per game. He has scored 27, 18, 24, 32, 15, and 27
3 answers
asked anonymously
106 views
2(6x + 18)
(1 point) -12x+36 8x+20 6x+36 12x36
3 answers
asked anonymously
48 views
How do you find the slope-intercept form for 3y+2x+12=0?
2 answers
asked by
courtney
937 views
14. Solve this equation for y: 4y=3x%0D%0A4%0D%0A%0D%0A=%0D%0A3%0D%0A%0D%0A(1 point)%0D%0AResponses%0D%0A%0D%0A y = 12x%0D%0A y
3 answers
asked by
Latina baddie ✧
32 views
A band sells x premium tickets and y regular tickets.
Premium tickets cost $20. Regular tickets cost $5 less than a premium
5 answers
asked anonymously
34 views
if 3/5 of a number exceeds its 2/7 by 44 ,find the number
9 answers
asked by
Anonymous
4,595 views
which of these equations represents that 5 less then 10 a number is 15?
A)10n - 5 = 15 B)5n - 10 = 15 C)(5-10)n = 15 D 5- (10 +
4 answers
asked by
george
501 views
what is the difference between a number sentence and an expression?
4 answers
asked by
3rd grade
435 views
From first to last, order the steps to prove that expression A is equivalent to expression B.
Expression A: (x+4)(x−2)
11 answers
asked by
friendly innocent user
95 views
Which expression is equivalent to 2/3x + 1?
A 1/3 (2x + 3) B 2/3 (2x + 3) C 2/3 (3x + 2) D 2/3 (3x + 1)
19 answers
asked by
Xbox account xDarkSALADx
30 views
Determine the solution set of −3x+7=10 or 3x−9=0 .(1 point) Responses {3} left brace 3 right brace {−1} left brace
7 answers
asked anonymously
85 views
John is three times as old as his son, Michael, and in x year time he will be twice as old as him
(i) write down expressions for
4 answers
asked by
jess
632 views
Identify the slope and y intercept of the equation 4x-3y=12
2 answers
asked anonymously
19 views
3x+4(x-8)-x=3/5(10x+15)
1 answer
asked by
asi
371 views
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Addition and Subtraction
Algebra
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Algebra, Sub-sub-category: Equations and Expressions
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