Search 72,403 tutors FIND TUTORS
Search for tutors
Ask a question

Answers by Rachel N.

4x + 13y = 40 4x + 3y = -40 (answer)

Solving Systems of Linear Equations          2 Ways.                1. Substitution                2. Linear Combination/ Elimination Method Problem: 1. 4x + 13y = 40 2...

-4/3x+4/9=-x^2 (answer)

STEPS 1. Put everything on one side of the equation. a. Add x^2 to each side of the equation (x^2) + -4/3x + 4/9 = -x^2 + (x^2) b. The right side now equals 0. x^2 + -4/3x + 4/9 = 0 2. Try to find a...