Answer:
D
Step-by-step explanation:
Because lets say Length was 3 and Width is a variable of w
3xW=Area
Answer:
x = 4
Step-by-step explanation:
5[3(x + 4) - 2(1 - x)] - x - 25 = 14x + 65
Distribute by 3 and 2 inside the square bracket
5 [ 3x + 12 - 2 + 2x ] - x - 25 = 14x + 65
collect like terms inside the square bracket
5 (5x + 10) - x - 25 = 14x + 65 ← distribute the parenthesis by 5
25x + 50 - x - 25 = 14x + 65 ← collect like terms on left side
24x + 25 = 14x + 65 ( subtract 14x from both sides )
10x + 25 = 65 ( subtract 25 from both sides )
10x = 40 ( divide both sides by 10 )
x = 4
Answer:
c I know it I think c plz try it
Answer:
Step-by-step explanation:
P=a+b+c+d = this is your name ok
Answer:
D_{f(x)} = [9, \infty)
Step-by-step explanation:
Here we have the square root of a function, in the following format:
For the square root, and roots of even numbers(root of 4, 6, ...), we have the following condition in the domain
In this problem, we have that:
So
So the domain is
