A SOLVE BY SUBSTITUTION METHOD. (SHOW YOUR COMPLETE SOLUTION AND CHECKING.) NOTE: PLEASE REFER TO EXAMPLES ON pp, 7 - 9 IN YOUR MODULE 16.1 y=2x x + y =6 2 7x - 2y =21 4x + y = 57
godlyOPS
Asked:
December 2022
C SOLVE THE PROBLEM BY ELIMINATION OR SUBTITUTION METHOD. SHOW YOUR SOLUTION . NOTE : PLEASE REFER TO EXAMPLS ON PAGE 16 OF MODULE 16 the sum of the numbers is 67 and their difference is 3. find the two numbers.