Answer:
The number of adults is
Step-by-step explanation:
Let
x------> the number of children
y------> the number of adults
we know that
-------> equation A
-------> equation B
Multiply equation A by
--------> ------> equation C
Adds equation B and equation C
√200 = √2·100 = √2 · √100 = 10√2
Answer:
3 and 5 the two middle numbers
median is the middle number in a sequence
What is %0.4 of 100 equal? the answer is = 0.4