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Equations
Page 6
Questions (43,951)
A store has sales of $500 in their first month. If sales increase at a rate of $10 each month, they can be modeled by this
3 answers
asked by
Anonymous
2,394 views
The equation below shows how Mandy decides how much juice to buy for a party. In the equation, g is the number of gallons of
3 answers
asked by
Parker
548 views
For what value of a will 8×103 be 40 times larger than a×102?
31 answers
asked by
bad math
1,785 views
A pizza shop sells 32 pizzas an hour. Write an equation using two variables to show the relationship between the number of
2 answers
asked by
screw the fatui
404 views
Use substitution to determine which number from the set {6, 7, 8} makes the equation 54÷x=9 true.(1 point)
x= This is for the
3 answers
asked by
Equations Unit Test
266 views
Solve the equation d−26.8=13.92 using inverse operations.
3 answers
asked by
Hann
257 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
682 views
which equation is equivalent to 5x-2(7x+1)=14x? why?
a -9x-2=14x b -9xt1=14x c -9x+2=14x d 12x-1=14x
4 answers
asked by
eva
1,916 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
96 views
Solve for the value of x: 6log(x^2+1)-x=0
2 answers
asked by
Seth
665 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
68 views
Use inspection to solve the equation x2=81 , then select the complete solution set below. If there are no real solutions, select
3 answers
asked anonymously
146 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
51 views
Identify the second step in solving this equation for y : −3(y + 6) = 21 . (1 point)
Responses Divide both sides by −3 .
3 answers
asked by
AJε=( o`ω′)ノ
111 views
To solve the equation 6.24(x+5.9)=20.22 , the first step is to reverse the multiplication. What number should both sides be
3 answers
asked by
No One
388 views
Which equation represents a line which is parallel to the line y, equals, start fraction, 8, divided by, 5, end fraction, x,
1 answer
asked by
i just need help bro
87 views
Which of the following answers gives the best estimate for x given the following equation? x/50−94=189 (1 point) Responses 150
4 answers
asked by
wha
205 views
Yuri and Trina sold boxes of cookies. Yuri sold 14 boxes, while Trina sold n boxes. Together, they sold a total of 37 boxes.
1 answer
asked anonymously
264 views
Tickets to the baseball game are on sale for $1.50 off the regular price. Dea buys 6 tickets. If her total cost is $51, what is
3 answers
asked anonymously
205 views
Stan took Lily to his friend's restaurant on a date. The friend told the waiter to remove the $12 dessert from Stan's bill. Stan
1 answer
asked anonymously
53 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
38 views
Which of the following shows the equation that creates a true equivalent system? (1 point) Responses −x−y=−1 negative x
1 answer
asked anonymously
65 views
Using substitution which number from the set 15,25,35,55, makes the equation y+15=40 true?
1 answer
asked anonymously
146 views
Solve equations with vertical angles, quick check math, seventh grade
1 answer
asked anonymously
72 views
A baking club has a bake sale, selling brownies at $1.50 per brownie. Write an equation using two variables to show the
1 answer
asked by
able
189 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
131 views
Is this the correct graph of the equation y=15x
? Responses Yes, it is the correct graph because the ordered pair (0, 0)
1 answer
asked anonymously
59 views
A baking club has a bake sale, selling brownies at $1.50 per brownie. Write an equation using two variables to show the
1 answer
asked anonymously
147 views
Which of the following equations has exactly one solution?(1 point)
Responses −3x−8=3x−8 negative 3 x minus 8 equals 3 x
1 answer
asked anonymously
75 views
The table shows the height of a plant as it grows. Which equation in point-slope form gives the plant’s height at any time?
A
1 answer
asked by
wtv
44 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
37 views
Match the equations with the correct solution(s).
x3=125 x2=64 x2=25 x3=−64 x2=−16
1 answer
asked anonymously
24 views
Question
If you are solving the equation: x3=−2764 and the equation x2=2564 , check all statements that are true about the
1 answer
asked by
icky^33
103 views
If you are solving the equation: x3=−2764
and the equation x2=2564 , check all statements that are true about the solutions to
1 answer
asked by
shhh
29 views
The table shows temperatures below freezing measured in different units. Complete the equation in standard form to represent the
1 answer
asked by
Jett
22 views
Which of the following equations are true? (choose 2)
Responses A 1.1 × 108 = 2.2 × 103 5.0 × 105 1.1 × 10 8 = 2.2 × 10 3
1 answer
asked by
ur mum
28 views
Which description defines the equation for determining customer value?
(1 point) the benefits of the product multiplied by the
1 answer
asked anonymously
24 views
How to add equation and r2 value in Google Sheets?
1 answer
asked anonymously
113 views
I think of a number, multiply by 4, subtract 6 and then divide by 5. If the answer is 10, what is the original number?
(4x - 6) /
7 answers
asked by
Siamaka
2,615 views
Solving the equation C = Ba ^ (t/D) - K for t using logarithms with base a gives you:
A. D loga (C/B +K) B. loga (D(C+K)/B) C.
5 answers
asked by
qwerty
1,154 views
It costs $100 to join a fitness center plus a monthly fee. You spent $700 last year at the fitness center. How much was the
61 answers
asked by
arinoodle
10,437 views
The sum of two consecutive even integers is 122. What are the integers?
5 answers
asked by
Ashleigh Cunningham
4,197 views
A professor gave his 40 students a test with three questions. Every student answered at least one question. Ten didn't answer
5 answers
asked by
Ajun
1,510 views
if NR+RN=ABC where A,B,C,N and R are digits what is maximum value of B+C?
5 answers
asked by
Ram Sah
686 views
For what values of k will the function f(x)=3x^2+4x+k=0 have no zeros, one zero, 2 zeros
4 answers
asked by
Poppy
2,036 views
Last one
At present, Mark's age is x^2 years and Peter's age is x years. When mark is 10x years, Peter will be 3x years. What are
4 answers
asked by
Anonymous
1,505 views
THe equation x^2/3 + y^2/3 = 4
describes an astroid. Determine the length of the astroid by finding the length of a portion of
5 answers
asked by
John
1,908 views
A ball is thrown from a height of
105 feet with an initial downward velocity of 9/fts . The ball's height h (in feet) after t
5 answers
asked by
902
4,378 views
two particles are moving along a linear track according to the functions x1=t^2+2t and x2=-t^2+8t+80 for t is greater than or
4 answers
asked by
Anonymous
830 views
The cost C,of printing a newspaper is partly constant and partly varies as n,the number of printed newspapers.
(1) Express C in
3 answers
asked by
Kelvin Bauti
242 views
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