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solve : 3\8x-8=-7?
this is an algebraic expression I'm very confused on how these are supposed to be
identify the solution of the system of equations, if any. 2x=4y=50 y=1-5x
Identify the solution(s) of the system of equations, if any. 2x=4y-50 y=1-5x The choices are: (-14,-3) (-14,3) (-3,-14) (3,-14)
The length of a rectangle is twice its width. The perimeter is 60ft.. Find the area. Explain in complete sentences the steps necessary to find the area.
I need to know the answer to this question. The length of a rectangle is twice its width. The perimeter is 60ft. What is the area. Please explain in complete sentences the steps necessary to find...
8a-3b2c-2 how to simplify?
How to simplify This expression?
Jamie earned 15 more points on her test than Paul earned. Their points added up to 143. How many points did each student earn?
The question is self explanatory....HELP ME!!!!!
Solving radical equations.
√8x+1 = 5 √5x-4 = 6 √7x-3 -2 = 0 , the -2 is not under the radical sign √5x^2 - 3x = 2x
(d+3/4)(d+5/8)=0
use the zero product property to solve the equation
need help with equation
3(A+2=2(A-7 i sincerly dont understand equations and its been a long time im in collage and its been years since ii've done math
how do I solve 7x + 2y =5
literal equations and Formulas
two guys and a deck
Homer and Mike were replacing on mikes old deck. Mike can do the job in one hour less than Homer. they worked together for three hours until Homer had to go home. Mike finished the job working by...
factor x^3+3x^2+2x+6
factor x^3+3x^2+2x+6
Algebra Equation
I am stuck on this particular problem: 3x + 4y - 2x + 3y? and also this problem: x + 40 = 2x - 20? I know I have to isolate the x's and y's, but am finding it a bit complicated to do so... I've...
if this equation is incorrectt-2t-3t=32 t=8
I want to know if this equation is wrong
Can you help me to solve this problem? x/5=70
Can you show me how to work this problem out as well
ld-3l = 2d+9
dont know how to solve
3(5y-8) i am having trouble with parts of my math homework that looks like this
i am having trouble knowing what signs to use after i distribute the answer i know that the first part is 15y but then do you add 24 subtract 24 is the 24 negative or positive???
Will you help me Algebra word problem?
Brianna has three times as much money as Julia. Julia has $12 more than Joseph. Together they have $113. Write an equation and solve. How much money does Brianna have? (only use one variable)
how many books do you need to buy to make the cost the sam at club a and club c.
club a has the first book free and the rest 8 dollars and club c the first two books cost 10 dollars and the rest 6 dollars
how do you break this down to get the answer 4y^2-8y-20=0
How do you break this problem down step by step to get the answer
If a conversion is as follows: 2 m/hr = mi/min. Does the 2 go with both the numerator and denominator or just the numerator?
I would like to know If the 2 is with the numerator only or both the numerator and denominator. The 2 is placed directly center before the first ratio.
