Answer:
x = 6; y = 20
Step-by-step explanation:
Given two numbers one large and one small.
is the smaller number and is the larger number.
According to the first statement we have:
Rearranging we get:
From the second statement, we have:
These two lines are plotted on the graph. The point at which the two lines intersect will give the two numbers.
To solve (1) and (2) we subtract the two equations:
Substituting the value of , in the equation we get:
.
Therefore, the values are: (x, y) = (6, 20).
Answer:
b=4√10
Step-by-step explanation:
AB²=AC²+BC²
14²=b²+6²
b²=14²-6²=160
b=√160=4√10
4 Americans can arrange themselves in 4! ways.similarly ,3 Frenchmen can arrange themselves in 3! ways.3 Englishmen can arrange themselves in 3! ways.now these 3 groups of same nationality people can be arranged among themselves in 3! ways.so total number of ways = 3!4!3!3!
Do rise over run and it would be rise 1 run 4, 1/4
Answer:
Step-by-step explanation:
N sei