The value of 8n is 16.
In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations that are formed according to rules which are dependent on the context.
n=2
8n
Substitute the value of n is 8n,
Therefore, the value of 8n is 16.
Learn more about Expression:
Step-by-step explanation:
Factor using the perfect square rule.
(1+6x)2
Answer:
(1+6x)^2
Step-by-step explanation:
Answer:
isosceles
Step-by-step explanation:
We first find the |TV| |VS| and |ST| of the triangle using the distant formula,
It can be seen that |ST|=|TV|
This implies that the triangle has its two sides equal.
Therefore the triangle TVS is isosceles.
Note that scalene triangle has three nonequal sides whiles equilateral triangle has three equal sides.
b. What is James’s new texting speed if he practices for 2 months? ____________
c. What is his new texting speed if he practices for 3 months? _____________
d. Write an algebraic equation that gives James’s texting speed s for m months of
practice.
Answer:
A. 2.5 b. 3 c. 3.5 d. 2 + .5m = CPS ( character per second)
Step-by-step explanation: