Answer:
change, always change
Step-by-step explanation:
If you draw 2 yellow cards that would lead you to 0.16 but we are rounding it to the nearest hundredths so that would be 0.16 because you cant round up or down in the hundredths place.
hope that helps<span />
Answer:
x = 16
angle K = 77
angle L = 87
angle M = 16
Step-by-step explanation:
Mathematically, the sum of interior angles of a triangle is 180 degrees
Thus:
(5x-3) + (6x-9) + x =180
12x -12 = 180
12x = 180+12
12x = 192
x = 192/12
x = 16
Angle K = 5x-3 = 5(16)-3 = 80-3 = 77
Angle L = 6(16)-9 = 96-9 = 87
Lastly;
angle M = 16 degrees
To solve for x means to put x on one side, and everything else on the other side.
Let's do that:
And now we have to divide with -a.
Be careful: When dividing with anything that's negative, you have to reverse the inequality.
Final solution: