Given equations are 23x + y = 6 and 3x + 13y = 2. Multiply the first equation by 13 to make the coefficients of y the same. So, y can be eliminated and value of x can be found.
β 299x + 13y = 78 (1)
β 3x + 13y = 2 (2)
Step 2:
Subtract (2) from (1)
β 296x = 76
β x = 19/74
Answer from: Quest
-1/2 +2
step-by-step explanation:
Answer from: Quest
central angle of a triangle has the same measure as its intercepted arc.
What should be done to both sides of the equation in order to solve -5m = -40? a) multiply by -5. b) divide by -5. c) multiply by -40. d) divide by -40.