7y + 10x = 99
y - x = 2
y = 7 , x = 5
Answer:
29ft 6.33070866
Step-by-step explanation:
9m / 0.3048
= 29.527559055ft
Answer:
less
Step-by-step explanation:
5/10 is equal to one half, but 4/10 is less than one half
Answer:
A
Step-by-step explanation:
Consider all options and find f(3):
A.
Then
Not -5, so this option is false.
B.
Then
This option is true.
C.
Then
Not -5, so this option is false.
D.
Then
Not -5, so this option is false.