Answer:
4 and 8
Step-by-step explanation:
Let 'a' represent one of the numbers. Then the other is 12-a, and their difference is ...
a - (12-a) = -4
2a = 8 . . . . add 12
a = 4 . . . . . divide by 2
12-a = 8 . . . . find the other number
The two numbers are 4 and 8.
Answer:
all real numbers
Step-by-step explanation:
The range of any odd root function is all real numbers, <em>cube root</em> included.
y = ∛(x+8)
is defined for all values of x. It may take on any value for y.
____
The horizontal scale of the graph is quite large so as to show the vertical extent keeps increasing. (The x-intercept is -8.)
Rewrite it as
3r-1=8
3r=8+1
3r=9
R= 3
Answer:
24F is a increase I belive and 39F is a decrease
Answer:
7:20 pm
Step-by-step explanation:
25 + 55 = 80
80 - 60 = 20
Add 2 hours to 5