Answer: k = 2x
Step-by-step explanation:
x2 = k
Swap sides so that all variable terms are on the left hand side.
k=x
2
Answer:
y=mx+b is slope intercept form
Step-by-step explanation:
letter B :)
interest= final investment - principal
interest / principal / annual interest rate = invested time
Answer:
That would be (2,3)
Step-by-step explanation:
When we're moving left in the coordinate plane, we are subtracting the x-coordinate by how much distance we move.
In this case, 7-5=2, so the new x-coordinate is 2, but the y-coordinate doesn't change since we're going horizontally and not vertically.
n=5
Proof:
(n-1)(n+3)=32 Now, substitute n with 5
(5-1)(5+3)
(4)(8)
=32
