Answer:
x=13
Step-by-step explanation:
if you will substitute the value of f(x) with 5, you will get the following equation:
5=2x-21
2x=26/÷2
x=13
(I didn't know what you ment when you wrote x2, is it x square or 2X)
I really hope it was the second one, cause that's how I solved it.
Answer:
Step-by-step explanation:
A. y= 5.50x+8
5.50 is your slope and 8 is your y-intercept
B. Domain: { 1, 2, 3, 4,...}
C. Range: { 13.5, 19, 24.5, 30,...}
D. It will cost her $30 to rent a canoe for 4 hours.
Given:
and are complementary angles.
To find:
The measure of .
Solution:
According to the definition of the complimentary angles, the sum of two complementary angles is always 90 degree.
It is given that, and are complementary angles. So,
Therefore, the measure of is 58°.
Answer:
n^2
Step-by-step explanation:
' n ' is the number
n squared is n^2