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Equations and Expressions
Page 10
Questions (2,159)
Solve for n.C=(1)/(8)pip^2n
3 answers
asked by
i
28 views
Betty wishes to bulid a rectangular dog runalong the side of her garage. The garagewill be on of the longer sides of the run. If
2 answers
asked by
john101
718 views
The equation 21 + 0.25p = c gives the cost in dollars that a store charges to deliver an appliance that weighs pounds. Use the
2 answers
asked by
yes
41 views
Find the numerical equivalent of 49⋅4−7(1 point)
Responses 16 16 416 4 superscript 16 baseline 4 4 42
10 answers
asked by
ijwdi
44 views
Bot i need help!
1:what is the product of (–6.8)^2? –13.6 46.24 –46.24 13.6 2:Simplify the expression . plus minus start
2 answers
asked by
HELPPP ME
57 views
The number of points that Pedro scored in the basketball game is represented by the equation for y = 10 4X in this equation y
2 answers
asked anonymously
27 views
E(aX+bY) =
Multiple choice question. a2Var(X)+b2Var(Y)+2abCov(X,Y) Var(X)+Var(Y)+2Cov(X,Y) aE(X)+bE(Y)
2 answers
asked anonymously
23 views
y is inversely proportional to the cube of (x-1). y=9.45 when x=3. Find y when x=4
2 answers
asked anonymously
34 views
How two books make up 0.3 of the books in the story library of these 0.2 deal with conference rate and 0.4 deal with electronics
2 answers
asked by
Jo
30 views
Add: 1/2(x+4)+14(4x−2) . Answer should be in mixed number form
7 answers
asked by
someone
151 views
Multiple Choice
Which expression is equivalent to (–2)(a + 6)? (1 point) Responses –2a + 6 –2 a + 6 2a + 12 2 a + 12 –2a
2 answers
asked anonymously
53 views
Which expression is equivalent to 1/4x − 36? A- 1/4(x+144)
B- 1/4(x-144) C- 1/4(x-9) D- 4x-9
3 answers
asked by
hi
34 views
1. is he equation true , false, or open
5x+2=6x+11 open, there is a variable *** true, he expression are the same for all values
4 answers
asked by
oto
2,518 views
E spans the exspression
5(x+3)
2 answers
asked anonymously
31 views
How many pairs of positive integers $(x,y)$ satisfy $x^2-y^2=5100$?
2 answers
asked by
shelly
40 views
The cost of renting a truck from Hamilton Auto Rental is $63 per day plus $.25 per mile. The expression 63.00 + .025m
2 answers
asked anonymously
60 views
Determine which of the following statements is/are true:
#1: 3⋅20=4(6+9) #2: 4×12=6×(8×2)12+6⋅64−−√=2⋅4⋅8 #3:
7 answers
asked by
pasfasfsfsf
219 views
Determine the sign of the product of -16.8.x 3/7
2 answers
asked anonymously
22 views
Use the information to answer the questions 6 and 7. Jenny solved the equation 1-(2x+4) = -4x +5. Her work is showen.
1-(2x+4)=4x
2 answers
asked by
Math question speedrunner
37 views
Use the additive inverse to find -24/2/5 -6/7/10
−31/1/2 negative 31 Start Fraction 1 over 2 End Fraction −31/1/10 negative
11 answers
asked by
ok
28 views
translate the exxpression
twice a dnumber divided by 5
37 answers
asked by
hii
68 views
Which expression shows x and its opposite are 0?(1 point)
Responses x+(1x)=0 x plus left parenthesis Start Fraction 1 over x End
2 answers
asked by
Bot 2.0 🤖
41 views
-36=-6(2x-14)
2 answers
asked anonymously
20 views
A diver searches for a sunken treasure that is 97.2
feet below the surface. What is the diver's elevation when he is 23 of the
2 answers
asked by
Supergirl 13
22 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
9 answers
asked anonymously
325 views
The sum of three consecutive even integers (3 even integers in a row) is 120.
Use the following setup and given equation to find
2 answers
asked by
Stax
60 views
Determine which of the following statements is/are true:
#1: 3⋅20=4(6+9) #2: 4×12=6×(8×2)12+6⋅64−−√=2⋅4⋅8 #3:
2 answers
asked anonymously
33 views
x^2-10x+25/3x+12 * x^2-16/2x-10
17 answers
asked anonymously
29 views
A diver searches for a sunken treasure that is 97.2
feet below the surface. What is the diver's elevation when he is 2/3 of the
2 answers
asked by
nobrainer!
22 views
find domain
(2a-b)^2 divided by 4a^3-ab^2/3
7 answers
asked anonymously
28 views
Identify two expressions that will be equivalent to 2x2−8x−10
when distributed. Enter the option with the lesser number
5 answers
asked by
Pls help
147 views
Sarah received a score of 850 on the SAT and has signed up for a test prep class to help her improve her score. The test prep
4 answers
asked by
wiggle
78 views
five reduced by twice a number is two find the number
2 answers
asked by
Joe
39 views
Which of the following shows the correct process of solving - 4(3 + 12 ^ 0) + 15 ^ 0 by generating an equivalent expression
2 answers
asked by
R
101 views
Represent the following sentence as an algebraic expression, where "a number" is the letter x.
The quotient of a number and 9.
49 answers
asked anonymously
91 views
Which of the following is an equivalent expression to 12(9−70)+(−29)0
? (1 point) 12(9−1)−1 Start Fraction 1 over 2 End
4 answers
asked by
AD
26 views
Which of the following is an equivalent expression to 12(9−70)+(−29)0
? (1 point) Responses 12(9−1)−1
7 answers
asked by
AD
81 views
find the 1st difference given the second and third term. second term is 3a+5 ; third term is 8a−3 .(1 point)
2 answers
asked anonymously
45 views
Noah is having trouble solving two equations. In each case he took steps that he thought were acceptable but ended up with
7 answers
asked by
Mary
75 views
The graphs of $y=x^4$ and $y=7x^2-10-5x^2+19/2$ intersect at four points with $x$-coordinates $\pm \sqrt{m}$ and $\pm \sqrt{n}$,
2 answers
asked by
shelly
31 views
You are choosing between two different cell phone plans. The first plan charges a rate of 23 cents per
minute. The second plan
2 answers
asked anonymously
104 views
find domain
x^2+9y^2/x-3y + 6xy/3y-x
7 answers
asked anonymously
28 views
find domain
(a+b)^2/(-a-b)^2
7 answers
asked anonymously
24 views
find the domain
(a-b)^2/(b-a)^2
12 answers
asked anonymously
32 views
A quantity Q is obtained by adding three quantities.
The first is a constant, the second varies directly with the square root of
4 answers
asked anonymously
87 views
Solve the following word problem. The air temperature at 9 a.m. is −5.8 degrees Celsius. The air temperature at noon is −1.6
7 answers
asked anonymously
118 views
Sarah received a score of 850 on the SAT and has signed up for a test prep class to help her improve her score. The test prep
4 answers
asked by
bakubro
246 views
Real numbers $x$ and $y$ have an arithmetic mean of $18$ and a geometric mean of $\sqrt{47}$. Find $x^2+y^2$.
2 answers
asked by
shelly
24 views
Which of the following is an equivalent expression to 7(−5.3)0+4⋅9 when applying the Zero Power Rule? (1 point)
Responses
2 answers
asked anonymously
114 views
The following equation represents the total distance (d) that the Benson family has
traveled from their home after traveling 100
2 answers
asked anonymously
63 views
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Algebra, Sub-sub-category: Equations and Expressions
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