Answer:
The union of A and B is the set of all those elements which belong either to A or to B or both A and B. Now we will use the notation A U B (which is read as 'A union B') to denote the union of set A and set B. Thus, A U B = {x : x ∈ A or x ∈ B}.
Answer:
Step-by-step explanation:
If a triangle has two legs of equal length
Then the bisector of the angle between those legs is perpendicular to the third side.
Answer: x = 15
Step-by-step explanation:
1) Set q(x) = 3 in the equation.
3 = (4/5)x - 9
2) Add 9 to both sides.
12 = (4/5)x
3) Multiply by 5/4 on both sides.
15 = x
x = 15
Answer:
I believe it is 132 units but i may be wrong, im so sorry if i am! :)
Step-by-step explanation:
Answer:
y =
x + ![\frac{19}{18}](https://tex.z-dn.net/?f=%5Cfrac%7B19%7D%7B18%7D)
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Given
13x - 18y = - 19 ← subtract 13x from both sides
- 18y = - 13x - 19 ← divide all terms by - 18
y =
x +
← in slope- intercept form