Answer:
A.) 6iV5
B.) i=V-1 or -1
C.) 11-2i
D.) 10+10i
Step-by-step explanation:
1/4 = .25
so .25x = 20
divide
and u get 80
Answer:
-6x - 3h
Step-by-step explanation:
Write as a function.
Consider the difference quotient formula.
Find the components of the definition.
Plug in the components.
Simplify
-6x - 3h
<em>good luck, i hope this helps :)</em>
Answer:
m= 3/7
Step-by-step explanation:
I'm assuming the question is solve for the variable, m.
First step is to isolate the variable
In other words, let's move everything (but m) from the left side to the right side
To move 7 to the right side, we can either divide both sides by 7 or multiply both sides by 1/7 (both equal the same thing)
7/3m × 1/7 = 1 × 1/7
1/3m = 1/7
Now we must move 1/3 from the left to the right side
We can use the reciprocal, 3/1, to do this
1/3m × 3/1 = 1/7 × 3/1
m = 3/7
Answer: P = 84m and A = 441m^2
Explanation:
Find Perimeter:
Form: P = 4a
But a = 21m
=> P = 4 x 21
=> P = 84m
Find Area:
Form: A = a • a
But a = 21m
=> A = 21 • 21
=> A = 441m^2