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Equations
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Questions (43,477)
To properly use the addition property of equality what number would have to be added in the equation14 = x - 6
A. -14 B. 14 C. -6
7 answers
asked by
Bianca milani
1,636 views
1) yy'-e^x= 0, and y=4 when x=0 means that:
A)y=x-lnx^2+4 B)y^2=4x^2+3 C)y=-2x+1/2x^3 D)y^2=2e^x+14 E)1/2ln|x^2+4|+6 2) The rate
7 answers
asked by
Samantha
1,955 views
the cost of renting a speed boat is $25 plus an additional fee of $12 for each hour the boat is rented. which equation can be
6 answers
asked by
Angelina
1,325 views
What is the expression in the equation 9a+17b−8c=600?(1 point)
6 answers
asked by
ut
1,016 views
A family goes on a trip. They drive 65 mph. Write an equation using two variables to show the relationship between the number of
4 answers
asked by
eldu
670 views
Write euations to show how a buffer made up of equimolar amounts of acetic acid, CH3COOH, and acetate, CH3COO-, would behave
3 answers
asked by
Lan
1,523 views
Govin is w years old.His mother is 4 times his age.His father is 3 years older than his mother.
(a) How old is Govin's father in
4 answers
asked by
kimi
855 views
Molecular, ionic, and net ionic equations for ammonium chloride + potassium sulfate. Also what is the observation.
Is it 2NH2Cl +
3 answers
asked by
Tyler
1,007 views
Show that the equation 155x -465y 35 has no integer solutions
4 answers
asked by
Krystal
845 views
Write the equation for the depreciation of the value of your car for t years at 14% per year.
3 answers
asked by
Derek
676 views
or the period 1990-2003, the amount of biscuits, pastas, and noodles y (in thousands of metric tons)imported into the united
3 answers
asked by
Bri
599 views
Movie Theatre A has a popcorn machine with a 100-gallon capacity, and sells 3 gallons of popcorn per hour. Movie Theatre B has a
4 answers
asked by
jamalhunter778
283 views
At the AoPS office, mice vary inversely with cats, that is, $\text{mice}=\frac{k}{\text{cats}}$, for some value of $k$. When
2 answers
asked by
shelly
76 views
Use the graph to derive the equation y=mx for a line through the origin. Simplify the numerical coefficient, if needed.
(1 point)
3 answers
asked by
j coe
182 views
How many solutions does the system have? 12x−15y=18 4x−5y=6(1 point) Responses no solution no solution infinitely many
3 answers
asked anonymously
57 views
Kelia is solving an equation for x . Her second step is to multiply both sides of the equation by 4. Which equation is she
3 answers
asked by
ur momm
468 views
for which equation is the order of steps to first divide both sides by 6 and then to add 8 to both sides?(1 point) Responses 6(x
3 answers
asked by
Blah2
49 views
There are 2 types of tickets to attend an awards dinner—silver and gold. The gold tickets are $8 more than the silver. If
1 answer
asked anonymously
96 views
You work for a manufacturing company on a production line that manufactures cell phones. You are paid $30 a day plus $0.75 for
1 answer
asked by
jaema
118 views
The number of gallons g in a swimming pool being filled with water is g=50x+1,000 , where x is the number of hours since
1 answer
asked anonymously
111 views
For which equation is the order of steps to first divide both sides by 6 and then to add 8 to both sides?(1 point) Responses 8(x
1 answer
asked by
jonathan
32 views
The table shows the height of a tree as it grows. What equation in slope-intercept form gives the tree's height at any time?
Time
1 answer
asked by
trippie
42 views
What are the values of c and f? (1 point) Responses c = 152 ; f=92 c = 152 ; f=92 c = 152 ; f=163 c = 152 ; f=163 c = 92 ; f=152
1 answer
asked by
ditto
89 views
Which of the following solutions would make the equation 36−22=2x true?(1 point)
Responses x=12 x=7 x=14 x=29
1 answer
asked by
<3 S E R E N I T Y<3 or THEYLUVSERENITY:)
115 views
Solve equations with vertical angles, quick check math, seventh grade
1 answer
asked anonymously
66 views
Solve for x. Round your answer to the nearest tenth. Please show all work, including the trig function used, in order to receive
1 answer
asked anonymously
117 views
The proportional relationship for the earnings and hours worked for Employee 1 is displayed in the table. The proportional
1 answer
asked anonymously
85 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
1 answer
asked by
ghs
47 views
The number of points that Yuki scored in a basketball game is represented by the equation 5y = 110x. In this equation, y
1 answer
asked by
kiki
27 views
Select ALL expressions that are equivalent to
7x+2(2x−5)−(−5x+3) 7 + 2 ( 2 − 5 ) − ( − 5 + 3 ) (2 points) Responses
1 answer
asked by
(BMR) Black Music Rappers X Music Hotel :3 ;P
132 views
Match the correct description with the graph, table, and equation.(6 points)
Put responses in the correct input to answer the
1 answer
asked by
jalonn:3
45 views
3. Three times the smallest of three consecutive even integers is two more than twice the largest. Find the integers
1 answer
asked by
Avril Hilario
15 views
How to get line of best fit equation on Google Sheets?
1 answer
asked anonymously
99 views
The variables a and b are inversely proportional. When the sum of a and b is 24, their difference is 6. What is b when a equals
5 answers
asked by
Ryder
3,751 views
A truck leaves an intersection going 42 miles per hour. Half an hour later, a car going 62 miles per
hour follows the truck. If x
5 answers
asked by
lambe
4,094 views
Given the curve x^2-xy+y^2=9
A) write a general expression for the slope of the curve. B) find the coordinates of the points on
7 answers
asked by
Aparna
9,552 views
Q: What is the value of b in the equation 4^2b-3 = 8^1-b?
My Work/Answer: Set each sides base to 2 2^2(2b-3) = 2^3(1-b) cancelled
5 answers
asked by
Bryan
1,765 views
You intercepted the following message from Boris and Natasha.
25 19 19 30 41 17 15 26 27 41 15 28 18 41 18 29 41 34 22 19 41 27
9 answers
asked by
Anonymous
7,763 views
∠6=112° and ∠7=2x+8. What equation will solve for x?
Format for answer is x + =
3 answers
asked by
some person
103 views
If 13 Times A Number Is Subtracted From The Square Of The Number,the Result Is 30.Find The Number.
6 answers
asked by
value
3,191 views
At what value of h is the rate of increase of √h twice the rate of increase of h?
(a) 1/16 (b) 1/4 (c) 1 (d) 2 (e) 4
5 answers
asked by
T
2,044 views
The sum of three consecutive natural numbers is 966. Find the numbers.
5 answers
asked by
Richard
2,211 views
The sum of two numbers is 45 and the mean proportional betweem them is 18.the numbers are
4 answers
asked by
Tooba
8,852 views
Three times a number is the same as that number subtracted from 12. What is the number?
A) -6 B) -2 C) 2 D) 3 E) 4 I don't get
4 answers
asked by
Candy
3,098 views
2 men can complete the job in 24 days. If the faster one can alone complete the job 20 days faster than the second man, find the
5 answers
asked by
Kaur
1,526 views
I need to write "8 less than one-sixth of C" as an equation. I thought it was 8-1/6C but that was wrong so I'm confused???
5 answers
asked by
Danielle
2,218 views
One basket of oranges has one-third again as many oranges as a second basket. If the first basket has 3 more oranges than the
5 answers
asked by
jeni
3,988 views
3. Solve the equation using substitution. x + y = 8 y = 3x
30 answers
asked by
anonymous
20,133 views
1. The population of a city increases by 4000 people each year. In 2025, the population is projected to be 450,000 people. What
28 answers
asked by
SkatingDJ
9,400 views
A salesman receives a fixed salary of $500 per week. In addition he is paid 12% of all sales over $1000. Write the formula that
7 answers
asked by
Anonymous
4,563 views
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