Answer:
153 ways.
Step-by-step explanation:
The answer is the number of combinations of 2 from 18
= 18! / 2! (18-2)!
= 18! / 2! 16!
= 18*17*16! / 2! 16!
= 18 * 17 / 2*1
= 9 * 17
= 153 ways.
Answer:
70.5
Step-by-step explanation:
Refer to attached image
Answer: 3/100
Step-by-step explanation:
Answer:
3/9
Step-by-step explanation:
divide the numerator and denomitaor by 4
Answer:
y =
x + 8
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 )
Here m =
and c = 8, thus
y =
x + 8 ← equation of line