Step-by-step explanation:
Union = elements of A + elements of B
Union = ( 1,6,7,9,12)
Answer:
28
Step-by-step explanation:
Answer: x = 11
Explanation: if u want more math questions just ask me ok
Answer:
units
Step-by-step explanation:
The Line 1 has equation x + y = 5 ....... (1) , and
Line 2 has equation x + y = 3 .......... (2)
Now, we have to find the perpendicular distance between line 1 and line 2.
We can say that (3,0) is a point on line 2 as it satisfies the equation (2).
Now, the perpendicular distance from point (3,0) to the line 1 will be given by the formula
units (Answer)
We know that the perpendicular distance from any external point (
) to a given straight line ax + by + c = 0 is given by the formula
.
2t^2 =4t+3t=5t
5t+500
3t^2=9t+t=10t
10t+300