exam
Maths Puzzle
Numerical Ability
solving systems by substitution.
-x+2y=4
3x-2y=-7
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exam Other Question
Write the equation of the line with given slope and y intercept. Then graph each line using the slope and y intercept. McGraw Hill 6th edition. 7.1 problem # 18. Thanks so very much for your help!!
Slope: 5;y-intercept: (0,-2)
Please help me solve this equation:
squareroot2x-3 -3=0