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Equations and Variables
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Questions (399)
Question 5
For a recent year, children's admission to the Minnesota State Fair was $13 . Ride tickets were $1.37 each. The
3 answers
asked anonymously
40 views
What is the value of the variable and BC if B is between A and C. AB=4x BC=5x AB=16
1 answer
asked by
Chase
334 views
if kl=2x,lm=3x-2 and km=43, what is the value of x?
5 answers
asked by
gary
414 views
a = 8
b = ? c = 17
3 answers
asked by
i love beyonce
22 views
kim can a rent a boat from company A for $ 120 for the whole day .She can rent the same boat from company B for a fee of $ 40
3 answers
asked by
rut
434 views
A survey is conducted in a certain neighborhood to find out residents’ favorite vacation spot. Two-fifths of the respondents,
3 answers
asked by
Grilled Cheese Grill me a cheese
65 views
A sample of radioactive material weighing 45 grams has a decay rate of 4.25% each day. The equation y = 45(2.7)–0.0425t can be
1 answer
asked by
Sarah
404 views
Judy has $100 and Elenore has $75. Judy is saving $5 per day and Elenore is saving $7 per day.
What equation represent how much
11 answers
asked anonymously
165 views
Which situation is best represented by the following equation? 40w+12.50=492.50 40 + 12.50 = 492.50 (1 point) Responses Nikayah
3 answers
asked by
Miss harry potter
63 views
If m rst = 70, m qst = 2x, and m qsr = 3x-10 what is the m qsr 1. 48 2. 16 3. 32 4. 38
3 answers
asked by
Anonymous
26 views
I have a question? What does hf = hi+Vivertical stand for? I haven't seen hf or hi or Vivertical yet in class-I just started a
1 answer
asked by
LynAnne
406 views
Are these answers correct???
1) The equation that represents how much money Judy will have in total after saving for d days is:
5 answers
asked anonymously
25 views
In the equation ax - x = c what is x i did it so far but i need help this is what i got so far ax - x + x = 9 + x ax/a = c+x/a
2 answers
asked by
Jacytiopa (i know its weird but my mom picked it)
824 views
A culture of a certain bacteria doubles every hour. At 9:00 a.m, there were already 120 bacteria. Which equation represents the
3 answers
asked anonymously
43 views
4x^2/[(1.5-x)(2.0-2x)^2] =
= 2.72 x 10^11 solve for x
3 answers
asked by
josh
261 views
Translate the problem into a pair of linear equations in two variables. Solve the equations using either elimination or
4 answers
asked by
Ashley
460 views
In the equation y=4cos 6x, what does 6 represent?
In general for the equation y-acosbx, what does b represent?
1 answer
asked by
Kevin
338 views
Determine the rate of change in the following description. In Ms. Katy’s math class, a homework assignment is worth 100
3 answers
asked by
Eli S
73 views
solve for the indicated letter
b=a+d for a= the solution is a= b. is this correct? thanks
2 answers
asked by
Lea
1,056 views
Judy has $100 and Elenore has $75. Judy is saving $5 per day and Elenore is saving $7 per day. (4 points) What equation
3 answers
asked by
person
47 views
lines x and y are parallel. If B=3x+16 G=2x+29 A=2y+17 then find the values of x and y
3 answers
asked anonymously
31 views
Triangles unit test pls help
find the value of x in the expressions if a=3x+51 and b=6x-15 Find the value of B if C=106° (Yk the
9 answers
asked by
Ownjskn
103 views
Which situation is best represented by the following equation?
40w+12.50=492.50 (1 point) Responses A.Nikayah paid $492.50 for
3 answers
asked by
Better be right BOT
39 views
What is the solution of the equation x/3−9=6 solving for x ? (1 point)
3 answers
asked by
No One
14 views
How do you get a variable term from one side of an equation onto the other side?
Can I get an example please?
3 answers
asked by
Joy
438 views
i am having so much trouble rearranging these equations! i know the answers to them but i don't understand how to get them..
The
2 answers
asked by
Ned
515 views
The number of points that Pedro scored in the basketball game is represented by the equation for Y equals 104X and this equation
3 answers
asked anonymously
43 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
4 answers
asked by
urmotherr
221 views
the first equation of the system is muti plied by 2. by what number would you mutiply the second equation to elimi nate the x
2 answers
asked by
hannah
709 views
Which of the following equations represents the total distance in miles, D, that it took the bus to travel in t hours, if the
3 answers
asked anonymously
90 views
I think I need to go backward for my answers. starting with c. As I am no good at math I have to guess I am wrong. Can I get
3 answers
asked by
Marysvoice
535 views
To estimate animal populations, biologists count the total number of animals in a small section of a habitat. The total
1 answer
asked by
Micah
414 views
Lines x and y are parallel. If B=3x+16 , G=2x+29 , and A=2y+17 then find the values of x and y.
3 answers
asked anonymously
29 views
John buys eight packs of cookies at the grocery store. The cookies are for sale for 50 Cent off per pack. He spends $20 which
1 answer
asked by
- . -
63 views
I asked my teacher, and my teacher said it had 3 shelves..
A bookcase is to be constructed. The height of the bookcase is 4 feet
2 answers
asked by
Vanessa
592 views
Tallahassee was established as the capitol of Florida because it was between Pensacola and St. Augustine. The distance from
2 answers
asked by
Anonymous
564 views
Maurice drove 400 km from Edmonton to Battleford in 1 hour less time than it took Martin to drive the same route from Battleford
1 answer
asked by
Shay
447 views
x=0 and y=4 in the second problem
X+y=13 22x + 36y=356 -3x + 2y =8 3x + 2y=8 y=4 hold, on i'm trying to find x x=2 & y=1 on the
1 answer
asked by
Lia
388 views
One small and one large animal puzzle kit cost $16 altogether. If the large kit costs three times as much as the small kit, how
1 answer
asked by
Oshia
773 views
in 2x2 grids
8,2 3,3 2,4 12,X 9,1 4,4 3,6 3,2 need to find X
1 answer
asked by
bill
353 views
Amelia's parents and grand parents have both opened savings accounts to save for Amelia's education this year. Amelia's parents'
1 answer
asked by
Bill
515 views
There is a question on my homework that asks use d=1032-200t to the approximate the distance in miles and time in hours of a
1 answer
asked by
Ashley
422 views
Six pears and three apples cost $3.90. Two pears and five apples cost $3.30. How much does one pear cost?
Hint: You have two
1 answer
asked by
Jessica
1,228 views
a farmer bought chickens, goats and sheep. the cost of a chicken is .50
goat is $3.50 and sheep is $10 He bought 100 animals and
2 answers
asked by
Jonathan
757 views
A person invests $7,500 part at 5% and the remainder at 4% simple interest. If the total interest at the end of the first year
1 answer
asked by
Dan
1,246 views
remon rented a sprayer and a genarator. On his first job, he used each peice of equipment for 6 hours at a total cost of $90. On
1 answer
asked by
casandra
1,114 views
A botanist collected data on the growth of sunflowers to maturity.
She modeled the equation y=x+32 for the line of best fit. The
1 answer
asked anonymously
184 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
1 answer
asked by
sweepk3
44 views
The Sugar Sweet Company is going to transport its sugar to market. It will cost $6500 to rent trucks plus $250 for each ton of
1 answer
asked anonymously
36 views
Which of the following answers gives the best estimate for x given the following equation?
21x+1,998=2,243 (1 point) Responses
1 answer
asked anonymously
21 views
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Parent Categories (11)
Algebra
Algebra, Sub-sub-category: Equations and Variables
Geometry
Math
Mathematics
Problem Solving
Proportional Relationships
Trigonometry
VBA coding
Word problem
Word Problems