Posted by Sarah on Friday, January 22, 2010 at 4:51pm.
how do you solve 9x+8y=11 for x and y

algebra  Damon, Friday, January 22, 2010 at 4:56pm
You need two independent equations to get unique values for x and y.

algebra  Sarah, Friday, January 22, 2010 at 4:59pm
the problem asks if (1,6) is a solution to this equation and this is all it gives me

algebra  Damon, Friday, January 22, 2010 at 5:06pm
Well that is a help!
(1,6)
and
9x+8y=11 for x and y
well now
9(1) +8(6) = 11 ? or not?
9  48 = 11 ? NO WAY
Answer This Question
Related Questions
 Math  We have an important chemsitry test due and I want to make sure that I do...
 Intermediate Algebra  Combine like terms: 3x^2+2x4x^29+6x2x^2+8 Solve for x...
 algebra  Solve the indicated variable: 1. Volume of a cone: solve for h: V=¨ir^...
 Algebra  Solve for x: h=(k/4)(x3L) Solve for B: v6Bxk=7B Solve for S: z+(1/7)...
 Algebra  Hi, how would I solve these 2 equations using algebra? It states in ...
 Algebra 2  Solve each system 3x+2y= 2 9x y= 6 I know how to solve for x but ...
 Algebra 2  How do I solve these inequalities: e^3x>e^x1 6log (subscript of...
 algebra  solve for the indicated variable: a. temperature formula solve for F: ...
 Algebra  FIND THE GCF OF THE PRODUCT (3B+6)(2B10) SOLVE... X^2=6X x(x+6)= 0 x...
 algebra  im trying to solve a literal equation, then solve the specific ...
More Related Questions