Answer:
3
Step-by-step explanation:
d=√8-5 = √9 = 3
Answer:
A, C, E
Step-by-step explanation:
For example, exc. 15.
x + y = 10 and 6/x = 9/y; You need y!
=> x = 10 -y and 9x = 6y => 9(10-y) = 6y => 90 - 9y = 6y => 15y = 90 => y = 6.
Answer:
3/5
Step-by-step explanation:
subtract the fractions then turn the decimal into a fraction.
Answer:
$ 50.00
Step-by-step explanation:
Hope this helps!