Answer:
x < -6
Step-by-step explanation:
3x - 2 > 5x + 10
first step is to isolate x
3x -2 >5x +10
3x > 5x + 10 + 2
3x -5x > 10 + 2
now that we have 3x and -5x we can combine them
-2x > 10 + 2
now add 10 +2 =12
-2x > 12 (now divide by -2)
x < -6 (when we divide we flip the inequality sign)
Answer:
it is a simultaneous equation.
the -9d can be cancelled to find the answer
Answer:
(-10,3),(9,0)
Step-by-step explanation:
Step-by-step explanation:
x = 112°
y = z = 180° - 112° = 68°