Questions Answered

blanca:
419.007?419.009
a.>
b.<…
 updated 2 years ago
 8 replies
 No Medals Yet

blanca:
70.87?70.85
a.>
b.<…
 updated 2 years ago
 8 replies
 No Medals Yet

de:
x x 1 + x\1 do the math…
 updated 2 years ago
 2 replies
 No Medals Yet

blah2345:
How do you factor 4x281? (That's 4 x squared)
 updated 2 years ago
 4 replies
 3 Medals

WhereTheWildThingsAre:
Determine the type of boundary line and shading for the graph of the inequality 2x  y < 6 …
 updated 2 years ago
 7 replies
 1 Medal

yumyum12:
Use the substitution method to solve the system of equations. Enter your answer as an ordered pair
14x  2y = 78
…
 updated 2 years ago
 1 reply
 1 Medal

yumyum12:
Use the substitution method to solve the system of equations. Enter your answer as an ordered pair.
3x  y = 7 …
 updated 2 years ago
 9 replies
 1 Medal

apupo03:
(y^2)+3yz8z4x=0 solve for z. in steps please
 updated 2 years ago
 10 replies
 3 Medals

yumyum12:
Solve the system of equations below by graphing them with a pencil and paper. Choose the correct ordered pair (b, u).
u = b + 21 …
 updated 2 years ago
 4 replies
 No Medals Yet

mimig97:
Help Please?!?!
Find the product of (x + 5)(x − 5).
…
 updated 2 years ago
 5 replies
 2 Medals

ksaimouli:
f(x)=x2+6x11 subsitute x =x3
 updated 2 years ago
 4 replies
 2 Medals

yumyum12:
Solve the system of equations below by graphing them with a pencil and paper. Enter your answer as an ordered pair
y = x + 5
…
 updated 2 years ago
 2 replies
 1 Medal

yumyum12:
Solve the system of equations below by graphing them with a pencil and paper. Enter your answer as an ordered pair.
y = 2x  3
…
 updated 2 years ago
 1 reply
 1 Medal

mrgnparker610:
How would you solve the augmented matrix 2x+y2z=7 , x2y5z=1, 4X+y+z=1
 updated 2 years ago
 1 reply
 No Medals Yet

dinainjune:
Is triangle PQR congruent to triangle STV by SAS? Explain
 updated 2 years ago
 2 replies
 1 Medal

Hashir:
4x+9y=5x+3y
find y …
 updated 2 years ago
 9 replies
 3 Medals

dinainjune:
please help Multiply (3xy + 2x)(x^2 + 2xy^2). Simplify the answer
 updated 2 years ago
 20 replies
 5 Medals

Hashir:
3x+4x=9
then x =????
plz helppp
 updated 2 years ago
 31 replies
 5 Medals

dinainjune:
how to simplify \[\frac{{12a^2 b}}{{(3ab^2 )^2 }}\]
 updated 2 years ago
 2 replies
 2 Medals

dinainjune:
Simplify: 2[3(x − 2y) + 4y]
 updated 2 years ago
 2 replies
 3 Medals

Oglon3r:
On dividing Polynomials
2x^39x^2+15/2x5
…
 updated 2 years ago
 41 replies
 4 Medals

Honey_Girl:
When solving a rational equation, why is it necessary to perform a check?
 updated 2 years ago
 42 replies
 2 Medals

dinainjune:
finish this 3x^2+110x+625
 updated 2 years ago
 22 replies
 5 Medals

Honey_Girl:
Given the quadratic function f(x) = 25x2 – 100x + 100, find a value of x such that f(x) = 25.
 updated 2 years ago
 6 replies
 4 Medals

jbenes:
what is the limit as x>9 of (9x)/sqrt(x)3
 updated 2 years ago
 13 replies
 3 Medals

ineedhelpnow:
solve:
x/21/10=x/5+1/2
 updated 2 years ago
 3 replies
 2 Medals

Honey_Girl:
write as postitive integers.
(x^3/y^2) 1…
 updated 2 years ago
 2 replies
 1 Medal

Honey_Girl:
Use polynomial long division to divide
4x3 + 24x2 – 24x + 4
by…
 updated 2 years ago
 5 replies
 3 Medals

sydnikay:
can somebody help me find
3sqrtx32=16?
 updated 2 years ago
 4 replies
 No Medals Yet

jbmims25:
Simplify the following product of complex numbers.
(8 + i) · (4 – 3i)
…
 updated 2 years ago
 2 replies
 1 Medal
 < Newer questions
 > Older questions